Features: • High speed processing at low voltage Minimum execution time: 0.5 ms/8.0 MHz• F2MC-8L family CPU core• Instruction set optimized for controllers: Multiplication and division instructions 16-bit arithmetic operations Test and branch instructions Bit manipulation instruc...
MB89923: Features: • High speed processing at low voltage Minimum execution time: 0.5 ms/8.0 MHz• F2MC-8L family CPU core• Instruction set optimized for controllers: Multiplication and divi...
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Parameter |
Symbol |
Value |
Unit |
Remarks | |
Min. |
Max. | ||||
Power supply voltage |
Vcc |
Vss 0.3 |
Vss + 7.0 |
V |
|
AVcc |
Vss 0.3 |
Vcc + 0.3 |
V |
*1 | |
AVR |
Vss 0.3 |
Vss + 7.0 |
V |
AVR must not exceed AVCC + 0.3 V. | |
LCD power supply voltage |
V1 to V3 |
Vss 0.3 |
Vss + 7.0 |
V |
|
Input voltage |
V11 |
Vss 0.3 |
Vcc + 0.3 |
v |
V1 V2 V3 *2 |
Output voltage |
Vo1 |
Vss 0.3 |
Vcc+ 0.3 |
V |
P00 to P07, P10 to P17, P20 to P27, P30 to P32, P90 to P97 |
Vo2 |
Vss 0.3 |
Vss + 7.0 |
V |
P40 to P45, P50 to P57, P60 to P67, P70 to P77, P80 to P83 Must not exceed "V3 + 0.3 V" | |
"L" level maximum output current |
IOL |
_ |
20 |
mA |
Peak value |
"L" level average output current |
IOLAV |
_ |
4 |
mA |
Average value |
"L" level total maximum output current |
IOL |
_ |
100 |
mA |
Peak value |
"L" level total average output current |
IOLAV |
_ |
40 |
mA |
Average value |
"H" level maximum output current |
IOH |
_ |
20 |
mA |
Peak value |
"H" level average output current |
IOHAV |
_ |
4 |
mA |
Average value |
"H" level total maximum output current |
IOH |
_ |
50 |
mA |
Peak value |
"H" level total average output current |
IOHAV |
_ |
20 |
mA |
Average value |
Power consumption |
PD |
_ |
300 |
mW |
|
Operating temperature |
TA |
40 |
+85 |
°C |
|
Storage temperature |
Tstg |
55 |
+150 |
°C |
*1: Use AVcc and Vcc set at the same voltage.
Take care so that AVcc does not exceed Vcc, such as when power is turned on.
*2: Vccmust not exceed V3.
The MB89923 series is a line of single-chip microcontrollers using the F2MC*-8L CPU core which can operate at low voltage but at high speed.
The microcontrollers in this series contain peripheral functions such as a PWM timer, an input capture/output compare control counter, an LCD controller/driver, an A/D converter, and a UART.
The MB89923 series can suit a wide range of applications such as analog input conversion, pulse input measurement/pulse output control, serial communications control, and display control.
*: F2MC stands for FUJITSU Flexible Microcontroller.