Z80C3008VSC Zilog, Z80C3008VSC Datasheet - Page 9

• Manufacturer Part Number: Z80C3008VSC
• Description: IC 8MHZ CMOS Z8000 SCC 44-PLCC
• Manufacturer: Zilog

Specifications of Z80C3008VSC

• Controller Type: Serial Communications Controller (SCC)
• Interface: Bus
• Voltage - Supply: 4.5 V ~ 5.5 V
• Current - Supply: 4mA
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 44-LCC (J-Lead)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

PS011705-0608
Databus
Control
Channel A
Exploded View
Interrupt
Control
Bus Interface
CPU & DMA
INTACK
IEO
INT
IEI
Phase-Locked
FIFO 3 Byte
SDLC Frame Status FIFO
Rec. Status
Receive and Transmit Clock Multiplexer
Figure 1. SCC Block Diagram
Digital
Loop
Transmit
Buffer
10 X 19
Modem/Control Logic
Interrupt
Interrupt
Control
Control
FIFO 3 Byte
Logic
Logic
Rec. Status
Receive Logic
Transmit Logic
Baud Rate
Generator
CMOS SCC Serial Communications Controller
Data Encoding & CRC
Transmit MUX
Data Decode &
Sync Character
Channel A
Channel B
Receive MUX
CRC Checker
Register
Register
Generation
Detection
Oscillator
Amplifier
Crystal
Channel A
Channel B
TxDA
TRxCA
RTxCA
CTSA
DCDA
SYNCA
RTSA
DTRA/REQA
RxDA
Product Specification
General Description
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