R5F21324ANSP#U1 Renesas Electronics America, R5F21324ANSP#U1 Datasheet - Page 44
R5F21324ANSP#U1
Manufacturer Part Number
R5F21324ANSP#U1
Description
MCU 1KB FLASH 16K ROM 20-LSSOP
Manufacturer
Renesas Electronics America
Series
R8C/3x/32Ar
Datasheet
1.R5F21322ANSPU1.pdf
(629 pages)
Specifications of R5F21324ANSP#U1
Core Processor
R8C
Core Size
16/32-Bit
Speed
20MHz
Connectivity
I²C, LIN, SIO, SSU, UART/USART
Peripherals
POR, PWM, Voltage Detect, WDT
Number Of I /o
15
Program Memory Size
16KB (16K x 8)
Program Memory Type
FLASH
Ram Size
1.5K x 8
Voltage - Supply (vcc/vdd)
1.8 V ~ 5.5 V
Data Converters
A/D 4x10b
Oscillator Type
Internal
Operating Temperature
-20°C ~ 85°C
Package / Case
20-LSSOP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
- Current page: 44 of 629
- Download datasheet (7Mb)
Under development
R8C/32A Group
REJ09B0458-0020 Rev.0.20
Page 14 of 583
4.
An SFR (special function register) is a control register for a peripheral function. Tables 4.1 to 4.12 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
0030h
0031h
0032h
0033h
0034h
0035h
0036h
0037h
0038h
0039h
Special Function Registers (SFRs)
1.
2.
3.
4.
5.
The blank areas are reserved and cannot be accessed by users.
The CWR bit in the RSTFR register is set to 0 after power-on and voltage monitor 0 reset. Hardware reset, software reset, or watchdog timer
reset does not affect this bit.
The CSPROINI bit in the OFS register is set to 0.
The LVDAS bit in the OFS register is set to 1.
The LVDAS bit in the OFS register is set to 0.
Processor Mode Register 0
Processor Mode Register 1
System Clock Control Register 0
System Clock Control Register 1
Module Standby Control Register
System Clock Control Register 3
Protect Register
Reset Source Determination Register
Oscillation Stop Detection Register
Watchdog Timer Reset Register
Watchdog Timer Start Register
Watchdog Timer Control Register
High-Speed On-Chip Oscillator Control Register 7
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
On-Chip Reference Voltage Control Register
Clock Prescaler Reset Flag
High-Speed On-Chip Oscillator Control Register 4
High-Speed On-Chip Oscillator Control Register 5
High-Speed On-Chip Oscillator Control Register 6
High-Speed On-Chip Oscillator Control Register 3
Voltage Monitor Circuit / Comparator A Control Register
Voltage Monitor Circuit Edge Select Register
Voltage Detect Register 1
Voltage Detect Register 2
Voltage Detection 1 Level Select Register
Voltage Monitor 0 Circuit Control Register
Voltage Monitor 1 Circuit Control Register
Preliminary specification
Specifications in this manual are tentative and subject to change.
SFR Information (1)
Nov 05, 2008
(1)
Register
4. Special Function Registers (SFRs)
PM0
PM1
CM0
CM1
MSTCR
CM3
PRCR
RSTFR
OCD
WDTR
WDTS
WDTC
FRA7
CSPR
FRA0
FRA1
FRA2
OCVREFCR
CPSRF
FRA4
FRA5
FRA6
FRA3
CMPA
VCAC
VCA1
VCA2
VD1LS
VW0C
VW1C
Symbol
00h
00h
00101000b
00100000b
00h
00h
00h
0XXXXXXXb
00000100b
XXh
XXh
00111111b
When shipping
00h
10000000b
00h
When shipping
00h
00h
00h
When Shipping
When Shipping
When Shipping
When shipping
00h
00h
00001000b
00h
00100000b
00000111b
1100X010b
1100X011b
10001010b
(4)
After Reset
(3)
(5)
(5)
(4)
(2)
Related parts for R5F21324ANSP#U1
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
KIT STARTER FOR M16C/29
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C/2D
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
R0K33062P STARTER KIT
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C/23 E8A
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C/25
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER H8S2456 SHARPE DSPLY
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C38C
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C35C
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8CL3AC+LCD APPS
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR RX610
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R32C/118
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT DEV RSK-R8C/26-29
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR SH7124
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR H8SX/1622
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT DEV FOR SH7203
Manufacturer:
Renesas Electronics America
Datasheet: