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F
2
MC-8LFamily
MB89640 Series
Standard products (built-in A/D, D/A converter)
*
: A/D = D/A = 3.5V to 6.0V
Packages: P - plastic, C - ceramic
Part number
Operating
power supply
voltage
*
(V)
Package
Functions
QFP LQFP MQFP
MB89643
+2.2 to +6.0
80P 80P −
I/O ports: 65
Timebase timer (WDT): 21-bit × 1ch.
Timer/counter: 16-bit × 1ch.
PWM timer: 8-bit × 2ch.
PWC timer: 8-bit × 1ch.
A/D converter: 8-bit × 8ch.
D/A converter: 8-bit × 2ch.
SIO : 8-bit × 2ch.
Clock prescaler: 15-bit
Buzzer output function
Interrupts: 9 internal, 9 external
Low-power consumption (standby functions) modes: Sleep,
watch,stop,sub
MB89645 80P 80P −
MB89646 80P 80P −
MB89647 80P 80P −
MB89P647
+2.7 to +6.0
80P 80P −
MB89PV640 −−80C
• Maximum clock frequency:
10 MHz (32.768 kHz)
• Minimum execution time:
0.4 µs to 6.4 µs (61 µs)
• Operating temperature range:
-40°C to +85°C
<Evaluation device>
ROM 8KB
MB89643
RAM 256B
ROM 16KB
MB89645
RAM 512B
ROM 24KB
MB89646
RAM 768B
ROM 32KB
MB89647
RAM 1KB
Ext. ROM
MB89PV640
RAM 1KB
MB89P647
OTPROM 32KB
RAM 1KB
8-bit Proprietary F
2
MC-8L Family
Standard Products