MC68HC908GZ8MFJ Freescale Semiconductor, MC68HC908GZ8MFJ Datasheet - Page 278

• Manufacturer Part Number: MC68HC908GZ8MFJ
• Description: IC MCU 8K FLASH 8MHZ CAN 32-LQFP
• Manufacturer: Freescale Semiconductor
• Series: HC08r

Specifications of MC68HC908GZ8MFJ

• Core Processor: HC08
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: CAN, LIN, SCI, SPI
• Peripherals: LVD, POR, PWM
• Number Of I /o: 21
• Program Memory Size: 8KB (8K x 8)
• Program Memory Type: FLASH
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 32-LQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

Development Support
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2
3
5
2
3
5
1 μF
1 μF
1 μF
1 μF
DB9
DB9
+
+
+
+
7
8
7
8
1
3
4
5
1
3
4
5
C1+
C1–
C2+
C2–
C1+
C1–
C2+
C2–
MAX232
MAX232
GND
GND
V
V
V+
V–
V+
V–
CC
CC
16
15
2
10
16
15
2
10
6
6
MC68HC908GZ16 • MC68HC908GZ8 Data Sheet, Rev. 4
9
9
Figure 20-9. Normal Monitor Mode Circuit
V
V
DD
DD
+
+
+
+
Figure 20-10. Forced Monitor Mode
1 μF
1 μF
1 μF
1 μF
2
2
74HC125
74HC125
1
1
+
+
3
3
1 μF
1 μF
74HC125
74HC125
6
6
4
4
5
5
47 pF
27 pF
47 pF
27 pF
V
V
DD
DD
10 kΩ
10 kΩ
8 MHz
8 MHz
1 kΩ
9.1 V
N.C.
N.C.
N.C.
10 MΩ
10 MΩ
RST
OSC2
OSC1
IRQ
PTA0
RST
OSC2
OSC1
IRQ
PTA0
MC68HC908GZ16
MC68HC908GZ16
Freescale Semiconductor
PTB4
PTB0
PTB1
PTA1
PTB4
PTB0
PTB1
PTA1
V
V
V
V
V
V
V
V
DDA
DDA
SSA
SSA
DD
DD
SS
SS
10 k
10 k
10 k
10 k
10 k
V
V
DD
DD
N.C.
N.C.
N.C.
0.1 μF
0.1 μF
V
DD