MC812A4CPVE8 Freescale Semiconductor, MC812A4CPVE8 Datasheet - Page 224

• Manufacturer Part Number: MC812A4CPVE8
• Description: IC MCU 16BIT EEPROM 4K 112-LQFP
• Manufacturer: Freescale Semiconductor
• Series: HC12r

Specifications of MC812A4CPVE8

• Core Processor: CPU12
• Core Size: 16-Bit
• Speed: 8MHz
• Connectivity: SCI, SPI
• Peripherals: POR, WDT
• Number Of I /o: 83
• Program Memory Size: 4KB (4K x 8)
• Program Memory Type: EEPROM
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 8x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 112-LQFP
• Processor Series: HC812A
• Core: HC12
• Data Bus Width: 16 bit
• Data Ram Size: 1 KB
• Interface Type: SCI, SPI
• Maximum Clock Frequency: 8 MHz
• Number Of Programmable I/os: 91
• Number Of Timers: 8
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 8 bit, 8 Channel
• Controller Family/series: 68HC12
• No. Of I/o's: 91
• Eeprom Memory Size: 4KB
• Ram Memory Size: 1KB
• Cpu Speed: 8MHz
• No. Of Timers: 1
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

Electrical Characteristics
18.5 Supply Current
18.6 ATD Maximum Ratings
224
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, no clocks
Single-chip mode
Expanded mode
V
V
RH
RL
differential voltage
differential voltage
DD
Single-chip mode
Expanded mode
Single-chip mode
Expanded mode
–40 °C to +85 °C
+85 °C to +105 °C
+105 °C to +125 °C
differential voltage
≥ V
≤ V
= 5.0 Vdc ± 10%, V
SSA
DDA
DD
and I
Characteristic
DDA
SS
(2)
= 0 Vdc, T
Characteristic
(1)
A
= T
MC68HC812A4 Data Sheet, Rev. 7
L
to T
H
, unless otherwise noted
Symbol
WI
SI
I
P
DD
DD
DD
D
Typical
8 MHz
< 10
< 25
< 1
30
47
54
76
7
8
|V
|V
|V
|V
V
|V
2 MHz
Symbol
DD
DD
RH
SS
RL
RH
1.5
15
25
10
25
50
62
90
V
V
4
−V
−V
−V
−V
−V
RH
RL
−V
SSA
DDX
SSA
DDA
DDA
RL
|
|
|
|
|
4 MHz
25
40
10
25
50
54
76
4
5
Freescale Semiconductor
−0.3 to +6.5
−0.3 to +6.5
Value
0.1
6.5
6.5
6.5
6.5
6.5
8 MHz
40
65
10
10
25
50
62
90
8
Units
Unit
mW
mW
mA
mA
mA
mA
µA
µA
µA
V
V
V
V
V