MC68HC908JB8JP Freescale Semiconductor, MC68HC908JB8JP Datasheet - Page 33
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MC68HC908JB8JP
Manufacturer Part Number
MC68HC908JB8JP
Description
IC MCU FLASH 8BIT 8K 20-DIP
Manufacturer
Freescale Semiconductor
Series
HC08r
Datasheet
1.MC908JB8JDWE.pdf
(286 pages)
Specifications of MC68HC908JB8JP
Core Processor
HC08
Core Size
8-Bit
Speed
3MHz
Connectivity
USB
Peripherals
LVD, POR, PWM
Number Of I /o
13
Program Memory Size
8KB (8K x 8)
Program Memory Type
FLASH
Ram Size
256 x 8
Voltage - Supply (vcc/vdd)
4 V ~ 5.5 V
Oscillator Type
Internal
Operating Temperature
0°C ~ 70°C
Package / Case
20-DIP (0.300", 7.62mm)
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-
Data Converters
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MC68HC908JB8JP
Manufacturer:
MOT
Quantity:
6 246
Part Number:
MC68HC908JB8JP
Manufacturer:
MOTOROLA/摩托罗拉
Quantity:
20 000
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MC68HC908JB8•MC68HC08JB8•MC68HC08JT8 — Rev. 2.3
Freescale Semiconductor
NOTE:
In 20-pin package, the PTD0 and PTD1 internal pads are bonded
together to PTD0/1 pin.
PTE1/TCH0
PTE1/TCH0
PTE3/D+
PTE4/D–
PTE3/D+
PTE4/D–
PTD0/1
OSC1
OSC2
OSC1
OSC2
PTD0
PTD1
PTD2
PTD3
PTD4
PTC0
PTC0
V
V
Figure 1-4. 20-Pin PDIP and SOIC Pin Assignments
V
V
V
REG
V
REG
DD
DD
SS
SS
Figure 1-3. 28-Pin SOIC Pin Assignments
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
10
11
12
13
14
General Description
20
19
18
17
16
15
14
13
12
11
28
27
26
25
24
23
22
21
20
19
18
17
16
15
RST
PTA0/KBA0
PTA1/KBA1
PTA2/KBA2
PTA3/KBA3
PTE0/TCLK
PTE2/TCH1
PTA4/KBA4
PTA5/KBA5
PTA6/KBA6
PTA7/KBA7
PTD5
PTD6
IRQ
RST
PTA0/KBA0
PTA1/KBA1
PTA2/KBA2
PTA3/KBA3
PTA4/KBA4
PTA5/KBA5
PTA6/KBA6
PTA7/KBA7
IRQ
PTD0/1 pin: PTD0 and PTD1 internal pads are
Pins not available on 20-pin package:
Internal pads are unconnected.
Pins not available on 28-pin package:
Internal pads are unconnected.
PTB0
PTB1
PTB2
PTB3
PTB4
PTB5
PTB6
PTB7
PTB0
PTB1
PTB2
PTB3
PTB4
PTB5
PTB6
PTB7
bonded together to PTD0/1 pin.
PTC1
PTC2
PTC3
PTC4
PTC5
PTC6
PTC7
PTC1
PTC2
PTC3
PTC4
PTC5
PTC6
PTC7
General Description
PTD3
PTD4
PTD5
PTD6
PTD7
PTD2
Pin Assignments
Technical Data
PTD7
PTE0/TCLK
PTE2/TCH1
33
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