![](http://datasheet.mmic.net.cn/30000/M30260M3A-XXXGP-U5_datasheet_2358673/M30260M3A-XXXGP-U5_16.png)
1. Overview
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Item
Performance
CPU
Number of Basic Instructions 91 instructions
Minimun Instruction Execution 50 ns (f(BCLK)= 20MHZ, VCC= 3.0V to 5.5V)
(M16C/26A, M16C/26T(T-ver.))
Time
100 ns (f(BCLK)= 10MHZ, VCC= 2.7V to 5.5V)
(M16C/26A)
50 ns (f(BCLK)= 20MHZ, VCC= 4.2V to 5.5V -40 to 105
°C) (M16C/26T(V-ver.))
62.5 ns (f(BCLK)= 16MHZ, VCC= 4.2V to 5.5V -40 to 125
°C) (M16C/26T(V-ver.))
Operation Mode
Single chip mode
Address Space
1M byte
Memory Capacity
ROM/RAM : See the product list
Peripheral
Port
Input/Output : 39 lines
function
Multifunction Timer
TimerA:16 bits x 5 channels, TimerB:16 bits x 3 channels
Three-phase Motor Control Timer
Serial I/O
2 channels (UART, clock synchronous serial I/O)
1 channel (UART, clock synchronous, I2C bus(1) , or IEBus(2))
A/D Converter
10 bit A/D Converter : 1 circuit, 12 channels
DMAC
2 channels
CRC Calcuration Circuit
2 polynomial (CRC-CCITT and CRC-16) with MSB/LSB selectable
Watchdog Timer
15 bits x 1 channel (with prescaler)
Interrupt
20 internal and 8 external sources, 4 software sources, 7 levels
Clock Generation Circuit
4 circuits
Main clock(*), Sub-clock(*)
On-chip oscillator, PLL frequency synthesizer
(*)These circuit contain a built-in feedback resister.
Oscillation Stop Detection
Main clock oscillation stop, re-oscillation detection function
Voltage Detection Circuit
Available(M16C/26A, Option(4)), Absent(M16C/26T)
Electrical
Power Supply Voltage
VCC=3.0V to 5.5V (f(BCLK)=20MHZ)
(M16C/26A)
Characteristics
VCC=2.7V to 5.5V (f(BCLK)=10MHZ)
VCC=3.0V to 5.5V
(M16C/26T(T-ver.))
VCC=4.2V to 5.5V
(M16C/26T(V-ver.))
Power Consumption
16mA (Vcc=5V, f(BCLK)=20MHz)
25
A (Vcc=3V, f(BCLK)=f(XCIN)=32KHz on RAM)
1.8
A (Vcc=3V, f(BCLK)=f(XCIN)=32KHz, in wait mode)
0.7
A (Vcc=3V, in stop mode)
Flash memory Program/Erase Supply Voltage
2.7V to 5.5V (M16C/26A)
Version
3.0V to 5.5V (M16C/26T(T-ver.))
4.2V to 5.5V (M16C/26T(V-ver.))
Program and Erase Endurance 100 times (all area)
or 1,000 times (block 0 to 3) / 10,000 times (block A, block B)(3)
Operating Ambient Temperature
-20 to 85
°C / -40 to 85°C (3)
(M16C/26A)
-40 to 85
°C
(M16C/26T(T-ver.))
-40 to 105
°C / -40 to 125°C
(M16C/26T(V-ver.))
Package
48-pin plastic molded QFP
Notes:
1. I2C bus is a trademark of Koninklijke Philips Electronics N. V.
2. IEBus is a trademark of NEC Electronics Corporation.
3. See Table 1.6 Product Code for the program and erase endurance, and operating ambient temperature.
4. The option is on a request basis.
Table 1.1. Performance outline of M16C/26A group(M16C/26A, M16C/26T) (48-pin device)
1.2 Performance Outline
Table 1.1 lists performance outline of M16C/26A group 48-pin device.
Table 1.2 lists performance outline of M16C/26A group 42-pin device.