MC908AZ32ACFU Freescale Semiconductor, MC908AZ32ACFU Datasheet - Page 297

• Manufacturer Part Number: MC908AZ32ACFU
• Description: IC MCU 32K FLASH 8.4MHZ 64-QFP
• Manufacturer: Freescale Semiconductor
• Series: HC08r

Specifications of MC908AZ32ACFU

• Core Processor: HC08
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: CAN, SCI, SPI
• Peripherals: LVD, POR, PWM
• Number Of I /o: 40
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 512 x 8
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 15x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Chapter 25
Electrical Specifications
25.1 Electrical Specifications
25.1.1 Maximum Ratings
Maximum ratings are the extreme limits to which the microcontroller unit (MCU) can be exposed without
permanently damaging it.
Freescale Semiconductor
Supply Voltage
Input Voltage
Maximum Current Per Pin Excluding V
Storage Temperature
Maximum Current out of V
Maximum Current into V
Reset and IRQ Input Voltage
NOTE: Voltages are referenced to V
This device is not guaranteed to operate properly at the maximum ratings.
Refer to
operating conditions.
This device contains circuitry to protect the inputs against damage due to
high static voltages or electric fields; however, it is advised that normal
precautions be taken to avoid application of any voltage higher than
maximum-rated voltages to this high-impedance circuit. For proper
operation, it is recommended that V
range V
unused inputs are connected to an appropriate logic voltage level (for
example, either V
DD
SS
SS
25.1.4 5.0 Volt DC Electrical Characteristics
≤ (V
Rating
IN
SS
or V
SS
DD
.
and V
or V
MC68HC908AZ32A Data Sheet, Rev. 2
OUT
DD
SS
) ≤ V
).
DD
. Reliability of operation is enhanced if
NOTE
NOTE
IN
and V
OUT
Symbol
I
I
T
MVSS
MVDD
V
V
V
be constrained to the
STG
DD
I
IN
HI
for guaranteed
V
SS
–0.3 to V
–0.3 to +6.0
–55 to +150
V
DD
Value
± 25
100
100
+ 4.5
DD
+0.3
Unit
mA
mA
mA
°C
V
V
V
297