MCHC912B32CFUE8 Freescale Semiconductor, MCHC912B32CFUE8 Datasheet - Page 310

• Manufacturer Part Number: MCHC912B32CFUE8
• Description: IC MCU 32K FLASH 8MHZ 80-QFP
• Manufacturer: Freescale Semiconductor
• Series: HC12r

Specifications of MCHC912B32CFUE8

• Core Processor: CPU12
• Core Size: 16-Bit
• Speed: 8MHz
• Connectivity: SCI, SPI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 63
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 768 x 8
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 80-QFP
• Cpu Family: HC12
• Device Core Size: 16b
• Frequency (max): 8MHz
• Interface Type: SCI/SPI
• 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 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 80
• Package Type: PQFP
• Package: 80PQFP
• Family Name: HC12
• Maximum Speed: 8 MHz
• Operating Supply Voltage: 5 V
• Data Bus Width: 16 Bit
• Number Of Programmable I/os: 63
• Processor Series: HC912B
• Core: HC12
• Data Ram Size: 1 KB
• Maximum Clock Frequency: 8 MHz
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: EWHCS12
• Development Tools By Supplier: M68EVB912B32E
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Electrical Specifications
19.6 Supply Current
19.7 ATD Maximum Ratings
310
Maximum total supply current
Maximum power dissipation
ATD reference voltage
V
V
V
Reference to supply differential voltage
1. V
2. Includes I
SS
DD
REF
RUN:
WAIT: (All peripheral functions shut down)
STOP:
Single-chip mode
Expanded mode
V
V
RH
RL
Single-chip mode
Expanded mode
Single-chip mode
Expanded mode
Single-chip mode, no clocks
−40 to +85
+85 to +105
+105 to +125
differential voltage
differential voltage
DD
differential voltage
≥ V
≤ V
= 5.0 Vdc ± 10%, V
SSA
DDA
DD
and I
DDA
Characteristic
SS
(2)
= 0 Vdc, T
Characteristic
(1)
A
M68HC12B Family Data Sheet, Rev. 9.1
= T
L
to T
H
, unless otherwise noted
Symbol
W
S
I
P
DD
IDD
IDD
D
|V
|V
V
V
|V
2 MHz
Symbol
DD
DDA
RH
SS
125
RH
1.5
15
25
10
25
50
75
4
V
V
−V
−V
−V
RH
RL
−V
−V
SSA
DDA
DDA
RL
DD
|
|
|
4 MHz
125
225
25
45
10
25
50
3
7
−0.3 to +6.5
−0.3 to +6.5
Freescale Semiconductor
Value
0.1
6.5
0.3
6.5
6.5
8 MHz
225
350
45
70
10
10
25
50
5
Units
Unit
mW
mA
mA
mA
mA
µA
µA
µA
V
V
V
V
V