MC68HC912B32VFU8 Freescale Semiconductor, MC68HC912B32VFU8 Datasheet - Page 319
MC68HC912B32VFU8
Manufacturer Part Number
MC68HC912B32VFU8
Description
Manufacturer
Freescale Semiconductor
Datasheet
1.MC68HC912B32VFU8.pdf
(334 pages)
Specifications of MC68HC912B32VFU8
Cpu Family
HC12
Device Core Size
16b
Frequency (max)
8MHz
Interface Type
SCI/SPI
Program Memory Type
EPROM
Program Memory Size
32KB
Total Internal Ram Size
1KB
# I/os (max)
63
Operating Supply Voltage (typ)
5V
Operating Supply Voltage (max)
5.5V
Operating Supply Voltage (min)
4.5V
On-chip Adc
8-chx10-bit
Instruction Set Architecture
CISC
Operating Temp Range
-40C to 105C
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Pin Count
80
Package Type
PQFP
Lead Free Status / Rohs Status
Not Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MC68HC912B32VFU8
Manufacturer:
MOTOROLA/摩托罗拉
Quantity:
20 000
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19.13 Pulse-Width Modulator Characteristics
Freescale Semiconductor
E-clock frequency
A-clock frequency
B-clock frequency
Left-aligned PWM frequency
Left-aligned PWM resolution
Center-aligned PWM frequency
Center-aligned PWM resolution
1. V
Selectable
Selectable
8-bit
16-bit
8-bit
16-bit
DD
= 5.0 Vdc ± 10%, V
Characteristic
SS
= 0 Vdc, T
A
(1)
M68HC12B Family Data Sheet, Rev. 9.1
= T
L
to T
H
, unless otherwise noted
Symbol
f
r
f
r
f
f
f
CPWM
CPWM
LPWM
LPWM
ECLK
ACLK
BCLK
Pulse-Width Modulator Characteristics
f
f
ECLK
ECLK
f
f
f
f
f
f
ECLK
ECLK
ECLK
ECLK
ECLK
ECLK
Min
—
/256 M
/512 M
/128
/128
/1 M
/2 M
/4 K
/4 K
f
f
ECLK
ECLK
f
f
f
f
f
f
Max
ECLK
ECLK
ECLK
ECLK
ECLK
ECLK
8.0
/2
/2
MHz
Unit
Hz
Hz
Hz
Hz
Hz
Hz
319
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