R5F21274SNFP#U0 Renesas Electronics America, R5F21274SNFP#U0 Datasheet - Page 36

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

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Part Number
Manufacturer
Quantity
Price
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Part Number:
R5F21274SNFP#U0R5F21274SNFP
Manufacturer:
RENESAS/瑞萨
Quantity:
20 000
Company:
Part Number:
R5F21274SNFP#U0
Manufacturer:
Renesas Electronics America
Quantity:
10 000
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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
4.
An SFR (special function register) is a control register for a peripheral function. Tables 4.1 to 4.7 list the special
function registers.
Table 4.1
X: Undefined
NOTES:
Address
000Ah
000Bh
000Ch
000Dh
000Eh
000Fh
001Ah
001Bh
001Ch
001Dh
001Eh
001Fh
002Ah
002Bh
002Ch
002Dh
002Eh
002Fh
0000h
0001h
0002h
0003h
0004h
0005h
0006h
0007h
0008h
0009h
0010h
0011h
0012h
0013h
0014h
0015h
0016h
0017h
0018h
0019h
0020h
0021h
0022h
0023h
0024h
0025h
0026h
0027h
0028h
0029h
Special Function Registers (SFRs)
1. The blank regions are reserved. Do not access locations in these regions.
2. The CSPROINI bit in the OFS register is set to 0.
3. In J, K version these regions are reserved. Do not access locations in these regions.
Sep 26, 2008
Processor Mode Register 0
Processor Mode Register 1
System Clock Control Register 0
System Clock Control Register 1
Protect Register
Oscillation Stop Detection Register
Watchdog Timer Reset Register
Watchdog Timer Start Register
Watchdog Timer Control Register
Address Match Interrupt Register 0
Address Match Interrupt Enable Register
Address Match Interrupt Register 1
Count Source Protection Mode Register
High-Speed On-Chip Oscillator Control Register 0
High-Speed On-Chip Oscillator Control Register 1
High-Speed On-Chip Oscillator Control Register 2
Clock Prescaler Reset Flag
High-Speed On-Chip Oscillator Control Register 4
High-Speed On-Chip Oscillator Control Register 6
High-Speed On-Chip Oscillator Control Register 7
SFR Information (1)
Page 17 of 453
(1)
Register
(3)
(3)
(3)
4. Special Function Registers (SFRs)
PM0
PM1
CM0
CM1
PRCR
OCD
WDTR
WDTS
WDC
RMAD0
AIER
RMAD1
CSPR
FRA0
FRA1
FRA2
CPSRF
FRA4
FRA6
FRA7
Symbol
00h
00h
01101000b
00100000b
00h
00000100b
XXh
XXh
00X11111b
00h
00h
00h
00h
00h
00h
00h
00h
10000000b
00h
When shipping
00h
00h
When shipping
When shipping
When shipping
After reset
(2)

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