
R8C/Tiny series
R8C/22 R8C/23
89
R8C core
16 x 16➞32
16 x 16 + 32➞32
–
–
Yes (High precision, High speed : 40MHz, Low speed : 125kHz)
Yes
Yes
8 (shared with Timer RD)
9 (shared with Timer RD, Timer RE)
1 (Share with SSU)
–
–
1 (Share with IIC)
–
3
41
–
41
Yes
Yes
10-bit x 12
Yes (Voltage detection 2)
Yes (2K)–
Yes (ID Code Check Function, ROM Code Protect Function)
F
2 circuits (Main clock, On-chip oscillator)
8
–
PLQP0048KB-A (48P6Q-A)
–
16MHz/
3.0 to 5.5V,
10MHz/
2.7 to 5.5V
62.5
(@16MHz)
50
(@20MHz)
50
(@20MHz)
50
(@20MHz)
62.5
(@16MHz)
50
(@20MHz)
62.5
(@16MHz)
50
(@20MHz)
62.5
(@16MHz)
50
(@20MHz)
62.5
(@16MHz)
50
(@20MHz)
62.5
(@16MHz)
50
(@20MHz)
62.5
(@16MHz)
50
(@20MHz)
62.5
(@16MHz)
50
(@20MHz)
62.5
(@16MHz)
62.5
(@16MHz)
–
–
3 (Timer RA, Timer RB, Timer RE)
2 (Timer RD)
7 (shared with Timer RB, Timer RD)
1 (shared with Timer RA)
1 (shared with Timer RD)
1 (with automatic start, clock source protection function)
1
16
1 (UART1)
16MHz/
3.0 to 5.5V,
10MHz/
2.7 to 5.5V
–40
to 125
16MHz/
3.0 to 5.5V,
10MHz/
2.7 to 5.5V
–40
to 125
20MHz/
3.0 to 5.5V,
10MHz/
2.7 to 5.5V
–40
to 85
20MHz/
3.0 to 5.5V,
10MHz/
2.7 to 5.5V
–40
to 85
20MHz/
3.0 to 5.5V,
10MHz/
2.7 to 5.5V
–40
to 85
16MHz/
3.0 to 5.5V,
10MHz/
2.7 to 5.5V
–40
to 125
20MHz/
3.0 to 5.5V,
10MHz/
2.7 to 5.5V
–40
to 85
16MHz/
3.0 to 5.5V,
10MHz/
2.7 to 5.5V
–40
to 125
20MHz/
3.0 to 5.5V,
10MHz/
2.7 to 5.5V
–40
to 85
16MHz/
3.0 to 5.5V,
10MHz/
2.7 to 5.5V
–40
to 125
20MHz/
3.0 to 5.5V,
10MHz/
2.7 to 5.5V
–40
to 85
16MHz/
3.0 to 5.5V,
10MHz/
2.7 to 5.5V
–40
to 125
20MHz/
3.0 to 5.5V,
10MHz/
2.7 to 5.5V
–40
to 85
16MHz/
3.0 to 5.5V,
10MHz/
2.7 to 5.5V
–40
to 125
20MHz/
3.0 to 5.5V,
10MHz/
2.7 to 5.5V
–40
to 85
16MHz/
3.0 to 5.5V,
10MHz/
2.7 to 5.5V
–40
to 125
20MHz/
3.0 to 5.5V,
10MHz/
2.7 to 5.5V
–40
to 85
16MHz/
3.0 to 5.5V,
10MHz/
2.7 to 5.5V
–40
to 125
20MHz/
3.0 to 5.5V,
10MHz/
2.7 to 5.5V
–40
to 85
–40
to 125
1/n (n=1, 2, 4, 8, 16)
Yes
Wait / Stop
1 (UART0)
–
2K
32K
R5F21226KFP
★★
R5F21226JFP
★
2.5K
48K
5K
96K
6K
128K
3K
64K
R5F21227JFP
★
R5F21227KFP
★★
R5F21228JFP
★★
R5F21228KFP
★★
R5F2122AJFP
★★
R5F2122AKFP
★★
R5F2122CJFP
★★
R5F2122CKFP
★★
2K
32K + 2K
R5F21236JFP
★
R5F21236KFP
★★
2.5K
48K + 2K
3K
64K + 2K
5K
96K + 2K
6K
128K + 2K
R5F21237JFP
★
R5F21237KFP
★★
R5F21238JFP
★★
R5F21238KFP
★★
R5F2123AJFP
★★
R5F2123AKFP
★★
R5F2123CJFP
★★
R5F2123CKFP
★★
Notes (1): F : Flash memory version L : ROM less version M : Mask ROM version O : One time PROM version Qz : Qz ROM version ★ : New products ★★ : Under development
Part No.
Group
Memory
CPU
DMA
Clock
Voltage Detection
A/D Converter
D/A Converter
Timer
Watchdog Timer
Serial Interface
I
2
C-bus
IEBus
Smart Card/ SIM
SSU/ Special Serial I/O
CAN
CRC Calculation Circuit
I/O Ports
External Interrupt pins
Debug Function
Other Functions
PKG Code
Operating Frequency/ Supply Voltage
Operating Ambient Temperature (˚C)
ROM
RAM
ROM Type
(1)
Data Flash
Program Security
CPU
Basic Instructions
Minimum Instruction Execution Time (ns)
Multiplier
Multiply -Accumulate Instruction
DMAC (Channels)
Clock Generation Circuit
PLL
Subclock
On-Chip Oscillator
Oscillation Stop Detection
Frequency Divider
Power Save
Power-On Reset / POR
LVD (Low Voltage Detection)
Resolution x Channels
Sample and Hold
Resolution x Channels
8-bit Timer
16-bit Timer
Input Capture
Output Compare
PWM Output
Event Counter
2-Phase Encoder Input
3-Phase Inverter Control
Clock Sync. / Clock Async.
Clock Async. Only
Channels
Message Box
Input Only (Numbers)
CMOS I/O (Numbers)
N-Channel Open Drain Port (Numbers)
Pull-Up Resistor
On-Chip Debug
On-Board Flash Program
ROM Correction Function
Other
Renesas MCU for In-Vehicle Networking
MCU Selection Map
44
Comentarios a estos manuales