MC68HC908AB32CFU Freescale Semiconductor, MC68HC908AB32CFU Datasheet - Page 376

• Manufacturer Part Number: MC68HC908AB32CFU
• Description: IC MCU 8MHZ 32K FLASH 64-QFP
• Manufacturer: Freescale Semiconductor
• Series: HC08r

Specifications of MC68HC908AB32CFU

• Core Processor: HC08
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: SCI, SPI
• Peripherals: POR, PWM
• Number Of I /o: 51
• 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 8x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Electrical Specifications
23.6 5.0-V DC Electrical Characteristics
Technical Data
376
Output high voltage
Output low voltage
Input high voltage
Input low voltage
V
I/O ports Hi-Z leakage current
Input current
Pullup resistors (as input only)
Capacitance
Monitor mode entry voltage
Low-voltage inhibit, trip falling voltage – target
DD
(I Load = –2.0 mA) all I/O pins
(I Load = –10.0 mA) all I/O pins
(I Load = –10.0 mA) pins PTD0–PTD7 only
Maximum combined I
Maximum combined I
(I Load = 1.6 mA) all I/O pins
(I Load = 10 mA) all I/O pins
(I Load = 15 mA) pins PTD0–PTD7 only
Maximum combined I
Maximum combined I
All ports, IRQ, RST, OSC1
All ports, IRQ, RST, OSC1
Run
Wait
Stop
Ports (as input or output)
Maximum total I
Maximum total I
LVI enabled, T
LVI disabled, T
LVI enabled, T
LVI disabled, T
supply current
port F, port G, port H
port A, port B
port F, port G, port H
port A, port B
(3)
(4)
(5)
A
A
Characteristic
OH
OL
A
A
= 25 °C
= –40 °C to 125 °C
= 25 °C
= –40 °C to 125 °C
for all port pins
for all port pins
OH
OH
OL
OL
for port C, port E,
for port D,
for port C, port E,
for port D,
(6)
(1)
Electrical Specifications
Symbol
C Out
V
I
I
I
V
V
V
V
I
I
R
V
V
V
I
C In
OHT
V
I
OH1
OH2
V
OL1
OL2
OLT
I In
I
DD
TST
LVII
OH
OH
OH
OL
OL
OL
IL
PU
IH
IL
V
V
V
0.7 × V
V
DD
DD
DD
DD
Min
V
20
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
SS
+ 2.5
– 0.8
– 1.5
– 0.8
DD
Typ
4.11
300
400
MC68HC908AB32
20
50
33
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
1
(2)
Freescale Semiconductor
0.3 × V
Max
V
100
100
400
500
100
±10
0.4
1.5
1.0
50
50
50
50
30
12
50
±1
50
12
—
—
—
—
DD
8
8
DD
—
Rev. 1.1
Unit
mA
mA
mA
mA
mA
mA
mA
mA
kΩ
µA
µA
µA
µA
µA
µA
pF
V
V
V
V
V
V
V
V
V
V