Z85C3008VSG Zilog, Z85C3008VSG Datasheet - Page 10

• Manufacturer Part Number: Z85C3008VSG
• Description: IC 8MHZ Z8500 CMOS SCC 44-PLCC
• Manufacturer: Zilog
• Series: SCCr

Specifications of Z85C3008VSG

• Processor Type: Z80
• Features: Error Detection and Multiprotocol Support
• Speed: 8MHz
• Voltage: 5V
• Mounting Type: Surface Mount
• Package / Case: 44-LCC (J-Lead)
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• Cpu Speed: 8MHz
• Digital Ic Case Style: LCC
• No. Of Pins: 44
• Supply Voltage Range: 5V
• Operating Temperature Range: 0°C To +70°C
• Svhc: No SVHC (18-Jun-2010)
• Base Number: 85
• Rohs Compliant: Yes
• Clock Frequency: 8MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 269-3932; Z85C3008VSG

Pin Descriptions
PS011705-0608
Z85C30/Z80C30 Common Pin Functions
The following sections describe the pin functions common to Z85C30 and
Z80C30 devices:
Each pin function is described below.
CTSA, CTSB
Clear To Send (inputs, active Low) —
Low on the inputs enables the respective transmitters. If not programmed as Auto Enable,
these pins can be used as general-purpose inputs. Both inputs are Schmitt-trigger buffered
to accommodate slow rise-time inputs. The SCC detects pulses on these inputs and can
interrupt the CPU on both logic level transitions.
DCDA, DCDB
Data Carrier Detect (inputs, active Low) —
programmed for Auto Enable. Otherwise, these pins are used as general-purpose input
pins. Both pins are Schmitt-trigger buffered to accommodate slow rise-time signals.
The SCC detects pulses on these pins and can interrupt the CPU on both logic level
transitions.
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CTSA, CTSB
DCDA, DCDB
DTR/REQA, DTR/REQB
IEI
IEO
INT
INTACK
PCLK
RxDA, RxDB
RTxCA, RTxCB
RTSA, RTSB
SYNCA, SYNCB
TxDA, TxDB
TRxCA, TRxCB
W/REQA, W/REQB
CMOS SCC Serial Communications Controller
If these pins are programmed for Auto Enable, a
These pins function as receiver enables if
Product Specification
General Description
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