MC68HC908LB8CPE Freescale Semiconductor, MC68HC908LB8CPE Datasheet - Page 127
MC68HC908LB8CPE
Manufacturer Part Number
MC68HC908LB8CPE
Description
IC MCU 8K FLASH 8MHZ 20DIP
Manufacturer
Freescale Semiconductor
Series
HC08r
Datasheet
1.MC68HC908LB8CDWE.pdf
(234 pages)
Specifications of MC68HC908LB8CPE
Core Processor
HC08
Core Size
8-Bit
Speed
8MHz
Peripherals
LVR, POR, PWM
Number Of I /o
18
Program Memory Size
8KB (8K x 8)
Program Memory Type
FLASH
Ram Size
128 x 8
Voltage - Supply (vcc/vdd)
4.5 V ~ 5.5 V
Data Converters
A/D 7x8b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
20-DIP (0.300", 7.62mm)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Connectivity
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MC68HC908LB8CPE
Manufacturer:
IR
Quantity:
10
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Freescale Semiconductor
FROM SIM
MCU
FROM SIM
SIMOSCEN
SIMOSCEN
MCU
V
DD
Figure 13-2. XTAL Oscillator External Connections
Figure 13-3. RC Oscillator External Connections
OSC1
EN
R
EXT
EXTERNAL RC
OSC1
OSCILLATOR
C
1
MC68HC908LB8 Data Sheet, Rev. 1
R
X
B
1
INTCLK
XTALCLK
RCCLK
PTC1/BUSCLKX4 (OSC2)
BUSCLKX4
See
for component value requirements.
OSC2
R
C
S
(1)
2
Chapter 20 Electrical Specifications
TO SIM
0
1
Note 1:
R
frequency crystals. Refer to manufacturer’s
data. See
Specifications
requirements.
S
1
0
can be zero (shorted) when used with higher
BUSCLKX2
÷ 2
OSCRCOPT
Chapter 20 Electrical
TO SIM
TO SIM
PTC1
for component value
BUSCLKX4
I/O
÷ 2
TO SIM
BUSCLKX2
PTC1
OSC2EN
Functional Description
127
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