Z85C3010PSG Zilog, Z85C3010PSG Datasheet - Page 6

• Manufacturer Part Number: Z85C3010PSG
• Description: IC 10MHZ Z8500 CMOS SCC 40-DIP
• Manufacturer: Zilog
• Series: SCCr

Specifications of Z85C3010PSG

• Processor Type: Z80
• Features: Error Detection and Multiprotocol Support
• Speed: 10MHz
• Voltage: 5V
• Mounting Type: Through Hole
• Package / Case: 40-DIP (0.620", 15.75mm)
• Cpu Speed: 8MHz
• Digital Ic Case Style: DIP
• No. Of Pins: 40
• 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: 10MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 269-3934; Z85C3010PSG

Other Features for Z85C30 Only
PS011705-0608
Some of the features listed below are available by default. Some of them (features with
*) are disabled on default to maintain compatibility with the existing Serial
Communications Controller (SCC) design, and “program to enable through WR7”:
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New programmable WR7 (Write register 7 prime) to enable new features.
Improvements to support SDLC mode of synchronous communication:
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Improved AC timing:
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Other features include:
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Improve functionality to ease sending back-to-back frames.
Automatic SDLC opening Flag transmission.*
Automatic Tx Underrun/EOM Latch reset in SDLC mode.*
Automatic RTS deactivation.*
TxD pin forced High in SDLC NRZI mode after closing flag.*
Complete CRC reception.*
Improved response to Abort sequence in status FIFO.
Automatic Tx CRC generator preset/reset.
Extended Read for Write registers.*
Write data set-up timing improvement.
3 to 3.6 PCLK access recovery time.
Programmable DTR/REQ timing.*
Write data to falling edge of WR setup time requirement is now eliminated.
Reduced INT timing.
Extended Read function to read back the written value to the Write registers.*
Latching RRO during read.
RRO, bit D7 and RR10, bit D6 now has reset default value.
CMOS SCC Serial Communications Controller
Product Specification
Overview
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