MC145745FW Freescale, MC145745FW Datasheet - Page 14

• Manufacturer Part Number: MC145745FW
• Manufacturer: Freescale

Specifications of MC145745FW

• Main Category: Single Chip
• Power Supply Type: Analog
• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (max): 5.5V
• Operating Temperature Classification: Commercial
• Pin Count: 28
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Supplier Unconfirmed

MC145745
14
MCU
3.579545 MHz
*
LINE PROTECTION CIRCUIT
+ 5 V
4
PB0 – PB3
ECLK
TxD
RxD
CD
SCPEN
SCPCLK
SCP Rx
SCP Tx
RESET
CLKO
X1
X2
Figure 7. Application Circuit
MC145745
SYSTEM GROUND
TEST1
TEST2
TxA1
TxA2
GND
CDA
V CC
RxA
TLA
V ref
100 F
100 F
600
0.1 F
600 : 600
0.1 F
REFERENCE ANALOG GROUND
0.1 F
+ 5 V
*
10
TIP
RING
MOTOROLA