Z0221524ASCR50A5TR Zilog, Z0221524ASCR50A5TR Datasheet - Page 11

• Manufacturer Part Number: Z0221524ASCR50A5TR
• Description: IC MODEM CTRL 2400BPS 44LQFP
• Manufacturer: Zilog

Specifications of Z0221524ASCR50A5TR

• Data Format: V.21, V.22, V.23, Bell 103, Bell 212A
• Baud Rates: 2.4k
• Interface: Serial
• Voltage - Supply: 4.5 V ~ 5.5 V
• Mounting Type: Surface Mount
• Package / Case: 44-LQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: Z0221524ASCR50A5T

Pin Descriptions
PS001907-0904
Figure 2. Z02215 44-Lead PLCC Pin Identification (for Prototype Only)
Figure 3. Z02215 44-Lead LQFP Pin Identification
Single Chip Modem with Integrated Controller, Data Pump, and AFE
AV
TxO+
TxO–
A
A
AV
V
TxO+
TxO–
A
A
AV
AV
RxI–
RxI+
V
RxI+
CF1
CF2
RxI–
GND
GND
CF1
CF2
REF
GND
GND
REF
DD
DD
DD
DD
35
40
7
17
1
18
6
Z02215 LQFP
Z02215 PLCC
30
5
1
25
10
28
40
39
29
20
15
PB3/HD3
PB2/HD2
RTS/HD1
DTR/HD0
PC1/HA0
D
V
RCLK/HRD
RxD/HWR
TCLK/HCS
TxD/IRQ
PB3/HD3
PB2/HD2
RTS/HD1
DTR/HD0
PC1/HA0
D
V
RCLK/HRD
RxD/HWR
TCLK/HCS
TxD/IRQ
DD
GND
GND
DD
Pin Descriptions
Z02215
5