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MC-8LFamily
8-bit Proprietary F
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MC-8L Family
VFD Driver Products
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F
2
MC-8L Family VFD Driver Products
MB89910 Series
Standard products (vacuum fluorescent display driver, compact 8-bit microcontroller)
Packages: P - plastic, C - ceramic
MB89140 Series
Standard products (vacuum fluorescent display driver, 10-bit A/D converter, built-in inverter macro)
*: A/D = 3.5V to 6.0V
Packages: P - plastic, C - ceramic
Part number
Operating
power supply
voltage (V)
Package
Functions
SDIP QFP MDIP
MB89913
+3.8 to +5.5
48P 48P −
I/O ports: 39
High withstand voltage ports: 8
Timebase timer (WDT): 21-bit × 1ch.
Timer/counter: 16-bit × 1ch.
PWM timer: 8-bit × 1ch.
A/D converter: 8-bit × 8ch.
SIO: 8-bit × 1ch.
Clock prescaler: 15-bit
Low-voltage detection reset (selectable from 4.3V to 3.7V, 3.9V to 3.3V,
or 3.6V to 3.0V)
Interrupts: 6 internal, 2 external
Low-power consumption (standby functions) modes:
Sleep, watch, stop, sub
MB89915 48P 48P −
MB89P915 48P 48P −
MB89PV910 +4.5 to +5.5 −−64C
Part number
Operating
power supply
voltage(V)
Package
Functions
SDIP QFP MDIP MQFP
MB89143A
+4.0 to +6.0
64P −− −
I/O ports: 55
High withstand voltage ports: 25
Timebase timer (WDT): 21-bit × 1ch.
Timer/counter: 8-bit × 2ch. (16-bit × 1ch.)
PWM timer: 8-bit × 1ch.(MB89143 except)
MPG timer: 12-bit × 1ch.(MB89143 except)
A/D converter: 10-bit × 12ch.(MB89143: 8-bit × 8ch.)
SIO: 8-bit × 1ch.
Clock prescaler: 15-bit
Buzzer output
Interrupts: 10 internal, 2 external
Low-power consumption (standby functions) modes:
Sleep, watch, stop, sub
MB89144A 64P −− −
MB89145
+2.7 to +6.0 *
64P 64P −−
MB89146 64P 64P −−
MB89P147 64P 64P −−
MB89PV140 −−64C 64C
• Maximum clock frequency:
8 MHz (32.768 kHz)
• Minimum execution time:
0.5 µs to 8.0 µs (61 µs)
• Operating temperature range:
-40°C to +85°C
<Evaluation device>
ROM 16KB
RAM 512B
MB89915
OTPROM 16KB
RAM 512B
MB89P915
Ext. ROM
RAM 1KB
MB89PV910
ROM 8KB
RAM 256B
MB89913
ROM 12KB
MB89144A
RAM 256B
ROM 16KB
MB89145
RAM 512B
• Maximum clock frequency:
8 MHz (32.768 kHz)
• Minimum execution time:
0.5 µs to 8.0 µs (61 µs)
• Operating temperature range:
-40°C to +85°C
ROM 24KB
MB89146
RAM 768B
OTPROM 32KB
MB89P147
RAM 1KB
Ext. ROM
MB89PV140
RAM 1KB
<Evaluation device>
ROM 8KB
MB89143A
RAM 256B