Z85C3008VSG Zilog, Z85C3008VSG Datasheet - Page 46

• 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

UM010901-06
01
.
Figure 2-17. Transmit Buffer Empty Bit Status For ESCC For Both WR7' and WR7' D5=0
TXIP Bit
Opening Flag
TXBE
TBE=0
04
03
02
01
Figure 2-18. Transmit Interrupt Status When WR7' D5=0 For ESCC
Data
No Transmit Interrupt
TxIP = 0
Opening Flag
TxFIFO
Tx Shift Register
04
03
02
01
Figure 2-19. TxIP Latching on the ESCC
Data
TXIP 1
TxFIFO
Tx Shift Register
CRC1
TBE=1
04
03
02
01
Transmit Interrupt
TxIP = 1
CRC2
04
03
02
01
SCC™/ESCC™ User’s Manual
Interfacing the SCC/ESCC
04
03
TBE=1
Flag
02
TXIP 2
Time "A"
2-27
2