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To our customers,

Old Company Name in Catalogs and Other Documents

On April 1

, 2010, NEC Electronics Corporation merged with Renesas Technology

Corporation, and Renesas Electronics Corporation took over all the business of both

companies. Therefore, although the old company name remains in this document, it is a valid

Renesas Electronics document. We appreciate your understanding.

Renesas Electronics website: http://www.renesas.com

April 1

, 2010

Renesas Electronics Corporation

Issued by: Renesas Electronics Corporation (http://www.renesas.com)

Send any inquiries to http://www.renesas.com/inquiry

Summary of content (30 pages)

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To our customers, Old Company Name in Catalogs and Other Documents On April 1st, 2010, NEC Electronics Corporation merged with Renesas Technology Corporation, and Renesas Electronics Corporation took over all the business of both companies. Therefore, although the old company name remains in this document, it is a valid Renesas Electronics document. We appreciate your understanding. Renesas Electronics website: http://www.renesas.
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Notice 1. 2. 3. 4. 5. 6. 7. All information included in this document is current as of the date this document is issued. Such information, however, is subject to change without any prior notice. Before purchasing or using any Renesas Electronics products listed herein, please confirm the latest product information with a Renesas Electronics sales office.
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M16C/26A Group (M16C/26A, M16C/26B, M16C/26T) SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER REJ03B0071-0051 Rev.0.51 Jul.25, 2006 1. Overview The M16C/26A Group (M16C/26A, M16C/26B, M16C/26T) is a single-chip control MCU, fabricated using high-performance silicon gate CMOS technology, embedding the M16C/60 Series CPU core. The M16C/ 26A Group (M16C/26A, M16C/26B, M16C/26T) is housed in 42-pin and 48-pin plastic molded packages.
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M16C/26A Group (M16C/26A, M16C/26B, M16C/26T) 1. Overview 1.2 Performance Outline Table 1.1 and 1.2 outline performance overview of the M16C/26A Group (M16C/26A, M16C/26B, M16C/ 26T). Table 1.1.
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M16C/26A Group (M16C/26A, M16C/26B, M16C/26T) 1. Overview Table 1.2.
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1. Overview M16C/26A Group (M16C/26A, M16C/26B, M16C/26T) 1.3 Block Diagram Figure 1.1 and 1.2 show block diagrams of the M16C/26A Group (M16C/26A, M16C/26B, M16C/26T) 48pin package and 42-pin package.
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1.
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1. Overview M16C/26A Group (M16C/26A, M16C/26B, M16C/26T) 1.4 Product List Tables 1.3 to 1.6 lists product information, Figure 1.3 shows a product numbering system, Table 1.7 lists the product code, and Figure 1.4 shows the marking. Table 1.3 M16C/26A Current as of Jul.
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1. Overview M16C/26A Group (M16C/26A, M16C/26B, M16C/26T) Type No. M 3 0 2 6 0 M 8 A - XXX G P - U3 Product code: See Tables 1.7 to 1.10 Package type: GP: PLQP0048KB-A (48P6Q) (M16C/26A, M16C/26B, M16C/26T) FP: PRSP0042GA-B (42P2R) (M16C/26A, M16C/26B) ROM number: ROM number is omitted in flash memory version Version: A : M16C/26A B : M16C/26B T : M16C/26T T-ver. V : M16C/26T V-ver.
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1. Overview M16C/26A Group (M16C/26A, M16C/26B, M16C/26T) Table 1.7 Product Code (Flash Memory Version) - M16C/26A, M16C/26B Product Code Internal ROM (User Program Space) Package Program and Erase Endurance U3 Temperature Range Internal ROM (Data Space) Program and Erase Endurance 100 U5 Temperature Range 100 Lead free 0 to 60ºC 0 to 60ºC U7 1,000 U9 10,000 Operating Ambient Temperature -40 to 85ºC -20 to 85ºC -40 to 85ºC -40 to 85ºC -20 to 85ºC -20 to 85ºC Table 1.
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M16C/26A Group (M16C/26A, M16C/26B, M16C/26T) 1. Overview (1) Flash memory version, PLQP0048KB-A (48P6Q), M16C/26A, M16C/26B 0260F8A A U3 XXXXX Product Name : indicates M30260F8AGP Chip Version and Product Code: A : Indicates chip version The first edition is shown to be blank and continues with A and B. U3 : Indicates Product code (see Table 1.
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M16C/26A Group (M16C/26A, M16C/26B, M16C/26T) 1. Overview (1) Flash memory version, PLQP0048KB-A (48P6Q), M16C/26T T-ver. 0260F8T A U3 XXXXX Product Name : indicates M30260F8TGP Chip Version and Product Code: A : Indicates chip version The first edition is shown to be blank and continues with A and B. U3 : Indicates product code (see Table 1.9 Product Code) Date Code (5 digits) fi indicates manufacturing management code (2) Flash memory version, PLQP0048KB-A (48P6Q), M16C/26T V-ver.
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1. Overview M16C/26A Group (M16C/26A, M16C/26B, M16C/26T) 1.5 Pin Assignments P70/TxD2/TA0OUT/SDA2/CTS1/RTS1/CTS0/CLKS1 26 25 P64/CTS1/RTS1/CTS0/CLKS1 P65/CLK1 P66/RxD1 P67/TxD1 28 27 29 31 30 P60/CTS0/RTS0 P61/CLK0 P62/RxD0 P63/TxD0 33 32 34 P15/INT3/ADTRG /IDV P16/INT4/IDW P17/INT5/IDU 35 36 Figures 1.6 and 1.7 show the Pin Assignments (top view).
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1. Overview M16C/26A Group (M16C/26A, M16C/26B, M16C/26T) Table 1.11 Pin Characteristics for 48-Pin Package Pin No.
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1.
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1. Overview M16C/26A Group (M16C/26A, M16C/26B, M16C/26T) Table 1.12 Pin Characteristics for 42-Pin Package Pin No.
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M16C/26A Group (M16C/26A, M16C/26B, M16C/26T) 1. Overview 1.6 Pin Description Table 1.
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1. Overview M16C/26A Group (M16C/26A, M16C/26B, M16C/26T) Table 1.
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M16C/26A Group (M16C/26A, M16C/26B, M16C/26T) 2. CPU 2. Central Processing Unit (CPU) Figure 2.1 shows the CPU registers. The register bank is comprised of seven registers (R0, R1, R2, R3, A0, A1 and FB) out of 13 registers. There are two sets of register bank.
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M16C/26A Group (M16C/26A, M16C/26B, M16C/26T) 2. CPU 2.3 Frame Base Register (FB) FB is configured with 16 bits, and is used for FB relative addressing. 2.4 Interrupt Table Register (INTB) INTB is configured with 20 bits, indicating the start address of an interrupt vector table. 2.5 Program Counter (PC) PC is configured with 20 bits, indicating the address of an instruction to be executed. 2.
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M16C/26A Group (M16C/26A, M16C/26B, M16C/26T) 3. Memory 3. Memory Figure 3.1 is a memory map of the M16C/26A Group (M16C/26A, M16C/26B, M16C/26T). The M16C/26A Group provides 1-Mbyte address space addresses 0000016 to FFFFF16. The internal ROM is allocated lower address, beginning with address FFFFF16. For example, a 64-Kbyte internal ROM area is allocated in addresses F000016 to FFFFF16. The flash memory version has two sets of 2-Kbyte internal ROM area, block A and block B, for data space.
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3. Memory M16C/26A Group (M16C/26A, M16C/26B, M16C/26T) 4. Special Function Register (SFR) Table 4.
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M16C/26A Group (M16C/26A, M16C/26B, M16C/26T) 3. Memory Table 4.
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3. Memory M16C/26A Group (M16C/26A, M16C/26B, M16C/26T) Table 4.
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M16C/26A Group (M16C/26A, M16C/26B, M16C/26T) 3. Memory Table 4.
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3. Memory M16C/26A Group (M16C/26A, M16C/26B, M16C/26T) Table 4.
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M16C/26A Group (M16C/26A, M16C/26B, M16C/26T) 3. Memory Table 4.
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Package M16C/26A Group (M16C/26A, M16C/26B, M16C/26T) Package JEITA Package Code P-LQFP48-7x7-0.50 RENESAS Code PLQP0048KB-A Previous Code 48P6Q-A MASS[Typ.] 0.2g HD *1 D 36 25 NOTE) 1. DIMENSIONS "*1" AND "*2" 37 24 2. DIMENSION "*3" DOES NOT INCLUDE TRIM OFFSET. bp c c1 HE *2 E b1 Reference Dimension in Millimeters Symbol D E A HD 48 13 1 ZE Terminal cross section E 12 Index mark ZD A1 c A p A2 F A1 L b1 c c1 L1 y *3 e JEITA Package Code P-SSOP42-8.4x17.5-0.
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REVISION HISTORY Rev. M16C/26A Group (M16C/26A, M16C/26B, M16C/26T) Shortsheet Date Description Summary Page 0.
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Sales Strategic Planning Div. Nippon Bldg., 2-6-2, Ohte-machi, Chiyoda-ku, Tokyo 100-0004, Japan Keep safety first in your circuit designs! 1. Renesas Technology Corp. puts the maximum effort into making semiconductor products better and more reliable, but there is always the possibility that trouble may occur with them. Trouble with semiconductors may lead to personal injury, fire or property damage.