MCHC908GR8ACFAE Freescale Semiconductor, MCHC908GR8ACFAE Datasheet - Page 245

• Manufacturer Part Number: MCHC908GR8ACFAE
• Description: IC MCU 8K FLASH 8MHZ 32-LQFP
• Manufacturer: Freescale Semiconductor
• Series: HC08r

Specifications of MCHC908GR8ACFAE

• Core Processor: HC08
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: SCI, SPI
• Peripherals: LVD, POR, PWM
• Number Of I /o: 21
• Program Memory Size: 7.5KB (7.5K x 8)
• Program Memory Type: FLASH
• Ram Size: 384 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 6x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 32-LQFP
• Controller Family/series: HC08
• No. Of I/o's: 21
• Ram Memory Size: 384Byte
• Cpu Speed: 8MHz
• No. Of Timers: 2
• Embedded Interface Type: I2C, SCI, SPI
• Rohs Compliant: Yes
• Processor Series: HC08G
• Core: HC08
• Data Bus Width: 8 bit
• Data Ram Size: 384 B
• Interface Type: SCI, SPI
• Maximum Clock Frequency: 8.2 MHz
• Number Of Programmable I/os: 21
• Number Of Timers: 3
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Development Tools By Supplier: FSICEBASE, DEMO908GZ60E, M68CBL05CE, M68EML08GPGTE
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 8 bit, 6 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

Freescale Semiconductor
2
3
5
1 μF
1 μF
DB9
2
3
5
1 μF
1 μF
DB9
+
+
+
+
1
3
4
5
7
8
1
3
4
5
7
8
C1+
C1–
C2+
C2–
C1+
C1–
C2+
C2–
MAX232
MC68HC908GT16 • MC68HC908GT8 • MC68HC08GT16 Data Sheet, Rev. 5.0
MAX232
GND
V
V+
V–
CC
GND
V
V+
V–
CC
16
15
2
10
6
1 μF
9
Figure 19-11. Forced Monitor Mode (High)
Figure 19-10. Forced Monitor Mode (Low)
16
15
2
10
6
1 μF
9
V
DD
V
DD
+
0.1 μF
+
2
1 μF
0.1 μF
1 μF
2
74HC125
1
V
74HC125
TST
1
+
V
3
TST
+
3
74HC125
6
74HC125
6
4
10 kΩ
4
5
10 kΩ
5
V
DD
V
DD
9.8304 MHz CLOCK
2 kΩ
0.1 μF
0.1 μF
N.C.
N.C.
N.C.
N.C.
RST
OSC2
OSC1
IRQ
PTA0
RST
OSC2
OSC1
IRQ
PTA0
Monitor Module (MON)
PTC0
PTC3
PTC1
V
V
V
DDA
V
SSA
DD
SS
PTC0
PTC3
PTC1
V
V
V
V
DDA
SSA
DD
SS
V
N.C.
DD
N.C.
N.C.
0.1 μF
V
N.C.
N.C.
N.C.
DD
0.1 μF
245