MC68HC908JL3ECFA Freescale Semiconductor, MC68HC908JL3ECFA Datasheet - Page 68

• Manufacturer Part Number: MC68HC908JL3ECFA
• Description: IC MCU 4K FLASH 8MHZ 48-LQFP
• Manufacturer: Freescale Semiconductor
• Series: HC08r

Specifications of MC68HC908JL3ECFA

• Core Processor: HC08
• Core Size: 8-Bit
• Speed: 8MHz
• Peripherals: LED, LVD, POR, PWM
• Number Of I /o: 23
• Program Memory Size: 4KB (4K x 8)
• Program Memory Type: FLASH
• Ram Size: 128 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.3 V
• Data Converters: A/D 12x8b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 48-LQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Connectivity: -

Oscillator (OSC)
68
From SIM
From SIM
MCU
MCU
SIMOSCEN
SIMOSCEN
V
DD
OSC1
Figure 6-1. X-tal Oscillator External Connections
Figure 6-2. RC Oscillator External Connections
EN
R
EXT
OSC1
C
1
Oscillator
MC68HC908JL3E Family Data Sheet, Rev. 4
Ext-RC
R
X
B
1
C
EXT
XTALCLK
RCCLK
PTA6/RCCLK (OSC2)
2OSCOUT
OSC2
R
C
S
*
2
*R
See
value requirements.
Refer to manufacturer’s data.
S
To SIM
can be zero (shorted) when used with higher-frequency crystals.
Chapter 16 Electrical Specifications
See
value requirements.
Chapter 16 Electrical Specifications
0
1
÷ 2
OSCOUT
2OSCOUT
To SIM
To SIM
PTA6
I/O
÷ 2
OSCOUT
for component
To SIM
for component
Freescale Semiconductor
PTA6
PTA6EN