Second amended and restated term sheet*

To prospectus dated November 21, 2008,

prospectus supplement dated November 21, 2008 and

product supplement no. 20-A-IV dated April 15, 2010

Second Amended and Restated Term sheet to

Product Supplement No. 20-A-IV

Registration Statement No. 333-155535

Dated June 8, 2011; Rule 433

$

Single Review Notes Linked to the MSCI World Index^SM due July 16, 2012

The notes are designed for investors who seek a fixed return that will not be less than 9.75%* if, on the Review Date, the MSCI World Index^SM is at or above the Call Level. If the notes are not automatically called, investors should be willing to lose some or all of their principal if the Ending Index Level is less than the Initial Index Level by more than 20%. Investors in the notes should be willing to accept this risk of loss, and be willing to forgo interest and dividend payments, in exchange for the opportunity to receive a premium payment if the notes are automatically called. Any payment on the notes is subject to the credit risk of JPMorgan Chase & Co.

Senior unsecured obligations of JPMorgan Chase & Co. maturing July 16, 2012^†

Minimum denominations of $1,000 and integral multiples thereof

The notes are expected to price on or about June 9, 2011 and are expected to settle on or about June 14, 2011.

If the notes are automatically called on the Review Date, for every $1,000 principal amount note, you will receive one payment of $1,000 plus a call premium amount that will not be less than 9.75%* × $1,000.

^* The actual call premium will be determined on the pricing date and will not be less than 9.75%.

If the notes are not automatically called and the Ending Index Level is less than the Initial Index Level by not more than 20%, you will receive the principal amount of your notes at maturity. If the Ending Index Level is less than the Initial Index Level by more than 20%, you will lose 1 % of the principal amount of your notes for every 1% that the Ending Index Level is less than the Initial Index Level, and your payment at maturity per $1,000 principal amount note will be calculated as follows:

$1,000 + ($1,000 × Index Return)

If the notes are not automatically called and the Ending Index Level is less than the Initial Index Level by more than 20%, you will lose some or all of your investment at maturity.

Ending Index Level – Initial Index Level

Initial Index Level

Subject to postponement in the event of a market disruption event and as described under “Description of Notes — Payment at Maturity” or “Description of Notes — Automatic Call,” as applicable, in the accompanying product supplement no. 20-A-IV

Per note

Total

Product supplement no. 20-A-IV dated April 15, 2010:

Prospectus supplement dated November 21, 2008:

Prospectus dated November 21, 2008:

APPRECIATION POTENTIAL — If the Index closing level is greater than or equal to the Call Level on the Review Date, your investment will yield a payment per note of $1,000 plus a call premium amount that will not be less than 9.75%* × $1,000. Because the notes are our senior unsecured obligations, payment of any amount at maturity is subject to our ability to pay our obligations as they become due. ^*The actual call premium will be determined on the pricing date and will not be less than 9.75%.

CONTINGENT PROTECTION AGAINST LOSS — If the notes are not automatically called and the Ending Index Level is less than the Initial Index Level by not more than 20%, you will be entitled to receive the full principal amount of your notes at maturity. If the Ending Index Level is less than the Initial Index Level by more than 20%, for every 1% that the Ending Index Level is less than the Initial Index Level, you will lose an amount equal to 1 % of the principal amount of your notes.

DIVERSIFICATION OF THE MSCI WORLD INDEX^SM — The return on the notes is linked to the MSCI World Index^SM. The MSCI World Index^SM is intended to measure the equity market performance of developed markets across the world, currently consisting of 24 developed countries. For additional information about the Index, see the information set forth under “The MSCI Indices,” in the accompanying product supplement no. 20-A-IV.

JPMorgan Structured Investments —

Single Review Notes Linked to the MSCI World Index^SM

TS-1        

CAPITAL GAINS TAX TREATMENT — You should review carefully the section entitled “Certain U.S. Federal Income Tax Consequences” in the accompanying product supplement no. 20-A-IV. Based on the opinion of our special tax counsel, Davis Polk & Wardwell LLP, provided in the accompanying product supplement, we believe that it is reasonable to treat, and we and you agree to treat, the notes as “open transactions” for U.S. federal income tax purposes. Assuming this characterization is respected, the gain or loss on your notes should be treated as long-term capital gain or loss if you hold your notes for more than a year, whether or not you are an initial purchaser of notes at the issue price. However, the Internal Revenue Service (the “IRS”) or a court may not respect this characterization or treatment of the notes, in which case the timing and character of any income or loss on the notes could be significantly and adversely affected. In addition, in 2007 Treasury and the IRS released a notice requesting comments on the U.S. federal income tax treatment of “prepaid forward contracts” and similar instruments, which might include the notes. The notice focuses in particular on whether to require holders of these instruments to accrue income over the term of their investment. It also asks for comments on a number of related topics, including the character of income or loss with respect to these instruments; the relevance of factors such as the nature of the underlying property to which the instruments are linked; the degree, if any, to which income (including any mandated accruals) realized by Non-U.S. Holders should be subject to withholding tax; and whether these instruments are or should be subject to the “constructive ownership” regime, which very generally can operate to recharacterize certain long-term capital gain as ordinary income and impose an interest charge. While the notice requests comments on appropriate transition rules and effective dates, any Treasury regulations or other guidance promulgated after consideration of these issues could materially and adversely affect the tax consequences of an investment in the notes, possibly with retroactive effect. Both U.S. and Non-U.S. Holders should consult their tax advisers regarding the U.S. federal income tax consequences of an investment in the notes, including possible alternative treatments and the issues presented by this notice. Non-U.S. Holders should also note that they may be withheld upon at a rate of up to 30% unless they have submitted a properly completed IRS Form W-8BEN or otherwise satisfied the applicable documentation requirements.

YOUR INVESTMENT IN THE NOTES MAY RESULT IN A LOSS — The notes do not guarantee any return of principal. If the notes are not automatically called and the Ending Index Level is less than the Initial Index Level by more than 20%, you will lose 1 % of your principal amount for every 1% that the Ending Index Level is less than the Initial Index Level. Accordingly, you could lose some or all of your initial investment at maturity.

CREDIT RISK OF JPMORGAN CHASE & CO. — The notes are subject to the credit risk of JPMorgan Chase & Co. and our credit ratings and credit spreads may adversely affect the market value of the notes. Investors are dependent on JPMorgan Chase & Co.’s ability to pay all amounts due on the notes at maturity or upon automatic call, and therefore investors are subject to our credit risk and to changes in the market’s view of our creditworthiness. Any decline in our credit ratings or increase in the credit spreads charged by the market for taking our credit risk is likely to affect adversely the value of the notes.

POTENTIAL CONFLICTS — We and our affiliates play a variety of roles in connection with the issuance of the notes, including acting as calculation agent and hedging our obligations under the notes. In performing these duties, the economic interests of the calculation agent and other affiliates of ours are potentially adverse to your interests as an investor in the notes. In addition, we are currently one of the companies that make up the Index. We will not have any obligation to consider your interests as a holder of the notes in taking any corporate action that might affect the value of the Index and the notes. It is possible that such hedging activities could result in substantial returns for us or our affiliates while the value of the notes declines.

LIMITED RETURN ON THE NOTES — Your potential gain on the notes will be limited to the call premium of not less than 9.75%*, regardless of the appreciation in the Index, which may be significant. Because the Index closing level at various times during the term of the notes could be higher than on the Review Date, you may receive a lower payment at maturity than you would have if you had invested directly in the Index. *The actual call premium will be determined on the pricing date and will not be less than 9.75%.

YOUR CONTINGENT PROTECTION MAY TERMINATE ON THE REVIEW DATE — If the Notes are not automatically called and the Ending Index Level is less than the Initial Index Level by more than 20%, you will at maturity be fully exposed to any depreciation in the Index. We refer to this feature as contingent protection. Under these circumstances, you will lose 1% of the principal amount of your investment for every 1% that the Ending Index Level is less than the Initial Index Level. If these notes had a non-contingent protection feature, under the same scenario, the amount you would have received at maturity would have been increased by the contingent buffer amount. As a result, your investment in the notes may not perform as well as an investment in a security with a return that includes a non-contingent buffer.

JPMorgan Structured Investments —

Single Review Notes Linked to the MSCI World Index^SM

TS-2        

CERTAIN BUILT-IN COSTS ARE LIKELY TO AFFECT ADVERSELY THE VALUE OF THE NOTES PRIOR TO MATURITY — While the payment upon an automatic call or at maturity, if any, described in this second amended and restated term sheet is based on the full principal amount of your notes, the original issue price of the notes includes the agent’s commission and the estimated cost of hedging our obligations under the notes. As a result, and as a general matter, the price, if any, at which JPMS will be willing to purchase notes from you in secondary market transactions, if at all, will likely be lower than the original issue price and any sale prior to the maturity date could result in a substantial loss to you. This secondary market price will also be affected by a number of factors aside from the agent’s commission and hedging costs, including those set forth under “Many Economic and Market Factors Will Influence the Value of the Notes” below.

NO INTEREST OR DIVIDEND PAYMENTS OR VOTING RIGHTS — As a holder of the notes, you will not receive interest payments, and you will not have voting rights or rights to receive cash dividends or other distributions or other rights that holders of shares of the equity securities composing the MSCI World Index^SM would have.

THE NOTES ARE SUBJECT TO CURRENCY EXCHANGE RISK — Because the prices of the equity securities that are non-U.S. equity securities composing the Index are converted into U.S. dollars for the purposes of calculating the value of the Index, holders of the notes will be exposed to currency exchange rate risk with respect to each of the currencies in which the non-U.S. equity securities composing the Index trade. Your net exposure will depend on the extent to which such currencies strengthen or weaken against the U.S. dollar and the relative weight of the non-U.S. equity securities denominated in such currencies in the Index. If, taking into account such weighting, the U.S. dollar strengthens against such currencies, the value of the Index will be adversely affected and the payment at maturity, if any, may be reduced.

NON-U.S. SECURITIES RISK — Most of the equity securities that compose the Index have been issued by non-U.S. companies. Investments in securities linked to the value of such non-U.S. equity securities involve risks associated with the securities markets in those countries, including risks of volatility in those markets, governmental intervention in those markets and cross shareholdings in companies in certain countries. Also, there is generally less publicly available information about companies in some of these jurisdictions than about U.S. companies that are subject to the reporting requirements of the SEC, and generally non-U.S. companies are subject to accounting, auditing and financial reporting standards and requirements and securities trading rules different from those applicable to U.S. reporting companies. The prices of securities in foreign markets may be affected by political, economic, financial and social factors in those countries, or global regions, including changes in government, economic and fiscal policies and currency exchange laws.

LACK OF LIQUIDITY — The notes will not be listed on any securities exchange. JPMS intends to offer to purchase the notes in the secondary market but is not required to do so. Even if there is a secondary market, it may not provide enough liquidity to allow you to trade or sell the notes easily. Because other dealers are not likely to make a secondary market for the notes, the price at which you may be able to trade your notes is likely to depend on the price, if any, at which JPMS is willing to buy the notes.

MANY ECONOMIC AND MARKET FACTORS WILL INFLUENCE THE VALUE OF THE NOTES — In addition to the level of the Index on any day, the value of the notes will be affected by a number of economic and market factors that may either offset or magnify each other, including:

the expected volatility of the Index;

the time to maturity of the notes;

the dividend rates on the equity securities underlying the Index;

interest and yield rates in the market generally as well as in the markets of the equity securities composing the Index;

a variety of economic, financial, political, regulatory and judicial events;

the exchange rate or volatility of the exchange rate between the U.S. dollar and each of the currencies in which the equity securities composing the MSCI World Index are traded; and

our creditworthiness, including actual or anticipated downgrades in our credit ratings.

JPMorgan Structured Investments —

Single Review Notes Linked to the MSCI World Index^SM

TS-3        

Index

Closing Level

Index Level Appreciation/
Depreciation at

Review Date

Total Return at

Review Date

JPMorgan Structured Investments —

Single Review Notes Linked to the MSCI World Index^SM

TS-4        

JPMorgan Structured Investments —

Single Review Notes Linked to the MSCI World Index^SM

TS-5