Features: F2MC-8L family CPU coreInstruction set optimized for controllers: Multiplication and division instructions 16-bit arithmetic operations Test and branch instructions Bit manipulation instructions, etc.PinoutSpecifications Parameter Symbol Symbol Unit Remarks Min. ...
MB89646: Features: F2MC-8L family CPU coreInstruction set optimized for controllers: Multiplication and division instructions 16-bit arithmetic operations Test and branch instructions Bit manipulation instru...
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Parameter |
Symbol |
Symbol |
Unit |
Remarks | |
Min. |
Max. | ||||
Power supply voltage | Vcc AVcc DAVC |
Vss 0.3 |
Vss + 7.0 |
V |
* |
A/D converter reference input voltage |
AVRH |
Vss 0.3 |
Vss + 7.0 |
V |
AVRH must not exceed AVCC + 0.3 V. |
AVRL |
Vss 0.3 |
13.0 |
V |
AVRL must not exceed AVRH. | |
Program voltage | VPP |
Vss 0.3 |
Vss + 7.0 |
V |
MOD1 pin on MB89P647 |
Input voltage | VI |
Vss 0.3 |
Vss + 7.0 |
V |
P52 to P57 with a pull-up resistor and other input ports |
VI2 |
Vss 0.3 |
Vss + 7.0 |
V |
P52 to P57 without a pull-up resistor | |
Output voltage | VO |
Vss 0.3 |
Vss + 7.0 |
V |
P40 to P47 and P52 to P57 with a pull-up resistor and other output ports |
VO2 |
Vss 0.3 |
Vss + 7.0 |
V |
P40 to P47 without a pull-up resistor | |
VO3 |
Vss 0.3 |
Vss + 7.0 |
V |
P52 to P57 without a pull-up resistor | |
"L" level maximum output current |
IOL |
_ |
20 |
mA |
|
"L" level average output current | IOLAV |
_ |
4 |
mA |
Average value (operating current ´ operating rate) |
"L" level total average output current |
IOLAV |
_ |
40 |
mA |
Average value (operating current ´ operating rate) |
"L" level total maximum output current |
IOL |
_ |
100 |
mA |
|
"H" level maximum output current |
IOH |
_ |
20 |
mA |
|
"H" level average output current | IOHAV |
_ |
4 |
mA |
Average value (operating current ´ operating rate) |
"H" level total average output current |
IOHAV |
_ |
20 |
mA |
Average value (operating current ´ operating rate) |
"H" level total maximum output current |
IOH |
_ |
50 |
mA |
|
Power consumption | PD |
_ |
500 |
mW |
The MB89646 series has been developed as a general-purpose version of the F2MC*-8L family consisting of proprietary 8-bit, single-chip microcontrollers.
In addition to a compact instruction set, the MB89646 contain a variety of peripheral functions such as dual-clock control system, five operating speed control stages, timers, a PWM timer, serial interface, an A/D converter, a D/A converter, an external interrupt, and a watch prescaler.
*: F2MC stands for FUJITSU Flexible Microcontroller.