R5F21274SNFP#U0 Renesas Electronics America, R5F21274SNFP#U0 Datasheet - Page 373

IC R8C/27 MCU FLASH 32LQFP

R5F21274SNFP#U0

Manufacturer Part Number
R5F21274SNFP#U0
Description
IC R8C/27 MCU FLASH 32LQFP
Manufacturer
Renesas Electronics America
Series
R8C/2x/27r
Datasheet

Specifications of R5F21274SNFP#U0

Core Processor
R8C
Core Size
16/32-Bit
Speed
20MHz
Connectivity
I²C, LIN, SIO, SSU, UART/USART
Peripherals
LED, POR, Voltage Detect, WDT
Number Of I /o
25
Program Memory Size
16KB (16K x 8)
Program Memory Type
FLASH
Ram Size
1K x 8
Voltage - Supply (vcc/vdd)
2.2 V ~ 5.5 V
Data Converters
A/D 12x10b
Oscillator Type
Internal
Operating Temperature
-20°C ~ 85°C
Package / Case
32-LQFP
For Use With
R0K521276S000BE - KIT DEV RSK-R8C/26-29R0E521000EPB00 - PROBE EMULATOR FOR PC7501
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
R5F21274SNFP#U0R5F21274SNFP
Manufacturer:
RENESAS/瑞萨
Quantity:
20 000
Company:
Part Number:
R5F21274SNFP#U0
Manufacturer:
Renesas Electronics America
Quantity:
10 000
Company:
Part Number:
R5F21274SNFP#U0R5F21274SNFP#V2
Manufacturer:
Renesas Electronics America
Quantity:
10 000
Company:
Part Number:
R5F21274SNFP#U0R5F21274SNFP#X6
Manufacturer:
Renesas Electronics America
Quantity:
10 000
R8C/26 Group, R8C/27 Group
Rev.2.10
REJ09B0278-0210
Figure 19.2
NOTES:
1. When the FMR02 bit in the FMR0 register is set to 1 (rewrite enabled) and the FMR15 bit in the FMR1 register is set to 0
2. This area is for storing the boot program provided by Renesas Technology.
0BFFFh
02BFFh
0FFFFh
02BFFh
0FFFFh
0C000h
0C000h
02400h
02400h
08000h
(rewrite enabled), block 0 is rewritable. When the FMR16 bit is set to 0 (rewrite enabled), block 1 is rewritable (only for CPU
rewrite mode).
Sep 26, 2008
32 Kbytes ROM product
16 Kbytes ROM product
Block 0: 16 Kbytes
Block 1: 16 Kbytes
Block 0: 16 Kbytes
Block A: 1 Kbyte
Block B: 1 Kbyte
Block A: 1 Kbyte
Block B: 1 Kbyte
User ROM area
User ROM area
Flash Memory Block Diagram for R8C/27 Group
Page 354 of 453
(1)
(1)
(1)
02BFFh
0FFFFh
0BFFFh
0E000h
02BFFh
0A000h
0C000h
0FFFFh
02400h
02400h
24 Kbytes ROM product
8 Kbytes ROM product
Block 0: 16 Kbytes
Block 0: 8 Kbytes
Block 1: 8 Kbytes
Block A: 1 Kbyte
Block B: 1 Kbyte
Block A: 1 Kbyte
Block B: 1 Kbyte
User ROM area
User ROM area
(1)
(1)
(1)
Data flash
Program ROM
Data flash
Program ROM
0FFFFh
0E000h
(reserved area)
Boot ROM area
8 Kbytes
19. Flash Memory
(2)

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