Z85C3008VSG Zilog, Z85C3008VSG Datasheet - Page 19

• 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

PS011705-0608
Table 1. SCC Read Register Functions
Table 2. SCC Write Register Functions
Register
RR0
RR1
RR2
RR3
RR8
RR10
RR12
RR13
RR15
Register
WR0
WR1
WR2
WR3
WR4
WR5
WR6
WR7
WR7*
WR8
WR9
WR10
Function
CRC initialize, initialization commands for the various
modes, register pointers
Transmit/Receive interrupt and data transfer mode
definition
Interrupt vector (accessed through either channel)
Receive parameters and control
Transmit/Receive miscellaneous parameters and
modes
Transmit parameters and controls
Sync characters or SDLC address field
Sync character or SDLC flag
Extended Feature and FIFO Control (WR7 Prime)
85C30 Only
Transmit buffer
Master interrupt control and reset (accessed through
either channel)
Miscellaneous transmitter/receiver control bits
Function
Transmit/Receive buffer status and External status
Special Receive Condition status
Modified interrupt vector (Channel B only) Unmodified
interrupt vector (Channel A only)
Interrupt Pending bits (Channel A only)
Receive Buffer
Miscellaneous status
Lower byte of Baud Rate Generator time constant
Upper byte of Baud Rate Generator time constant
External/Status interrupt information
CMOS SCC Serial Communications Controller
Product Specification
Functional Description
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