
R8C/Tiny series
89
R8C core
16 x 16➞32
16 x 16 + 32➞32
–
–
Yes (High precision, High speed : 40MHz, Low speed : 125kHz)
Yes
Yes
4 (shared with Timer RC)
5 (shared with Timer RC, Timer RE)
1 (Share with SSU)
–
–
1 (Share with IIC)
–
3
25
–
25
13
13
Yes
Yes
10-bit x 410-bit x 12
Yes (Voltage detection 2)
–– Yes (2K)Yes (2K)
Yes (ID Code Check Function, ROM Code Protect Function)
F
2 circuits (Main clock, On-chip oscillator)
–
PLSP0020JB-A (20P2F-A)PLQP0032GB-A (32P6U-A)
–
20MHz/3.0 to 5.5V,
10MHz/2.7 to 5.5V
16MHz/3.0 to 5.5V,
10MHz/2.7 to 5.5V
20MHz/3.0 to 5.5V,
10MHz/2.7 to 5.5V
16MHz/3.0 to 5.5V,
10MHz/2.7 to 5.5V
20MHz/3.0 to 5.5V,
10MHz/2.7 to 5.5V
16MHz/3.0 to 5.5V,
10MHz/2.7 to 5.5V
20MHz/3.0 to 5.5V,
10MHz/2.7 to 5.5V
16MHz/3.0 to 5.5V,
10MHz/2.7 to 5.5V
20MHz/3.0 to 5.5V,
10MHz/2.7 to 5.5V
16MHz/3.0 to 5.5V,
10MHz/2.7 to 5.5V
20MHz/3.0 to 5.5V,
10MHz/2.7 to 5.5V
16MHz/3.0 to 5.5V,
10MHz/2.7 to 5.5V
50 (@20MHz) 62.5 (@16MHz)50 (@20MHz) 62.5 (@16MHz)50 (@20MHz) 62.5 (@16MHz)5 0(@20MHz) 62.5 (@16MHz)50 (@20MHz) 62.5 (@16MHz) 50 (@20MHz) 62.5 (@16MHz)
–
–
3 (Timer RA, Timer RB, Timer RE)
1 (Timer RD)
4 (shared with Timer RB, Timer RC)
1 (shared with Timer RA)
–
1 (with automatic start, clock source protection function)
–
–
1 (UART1)–
–40 to 85 –40 to 125–40 to 85 –40 to 125–40 to 85 –40 to 125–40 to 85 –40 to 125–40 to 85 –40 to 125 –40 to 85 –40 to 125
1/n (n=1, 2, 4, 8, 16)
Yes
Wait / Stop
2 (UART0, UART1) 1 (UART0)
7
–
1K1K 1.5K 1K 1.5K
16K 16K + 2K16K + 2K 32K + 2K16K 32K
R8C/28R8C/27R8C/26
R5F21284JSP
★★
R5F21276KFP
★★
R5F21276JFP
★★
R5F21274KFP
★★
R5F21274JFP
★★
R5F21266KFP
★★
R5F21266JFP
★★
R5F21264KFP
★★
R5F21264JFP
★★
R5F21284KSP
★★
R8C/29
R5F21294JSP
★★
R5F21294KSP
★★
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
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
Part No.
Group
MCU Selection Map
MCU Selection Map
45
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