Z16C3516VSG Zilog, Z16C3516VSG Datasheet - Page 222

• Manufacturer Part Number: Z16C3516VSG
• Description: IC 16MHZ Z8500 CMOS ISCC 68-PLCC
• Manufacturer: Zilog
• Series: IUSC™r

Specifications of Z16C3516VSG

• Controller Type: Serial Communications Controller (SCC)
• Interface: USB
• Voltage - Supply: 4.75 V ~ 5.25 V
• Current - Supply: 50mA
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 68-LCC (J-Lead)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 269-4690-5; Z16C3516VSG

Application Note
Boost Your System Performance Using The Zilog ESCC
13-10
AUTOMATIC OPENING FLAG TRANSMISSION (Continued)
FIFO
1. Enable Receive Interrupt on Special Conditions only.
2. Receive Data FIFO not locked.
3. Receive Character Available Interrupt generated
Data
Rx
even if it has not been enabled to indicate detection of EOF.
EOF
Data
Data
CRC err
Overrr
End o
Error
Frame
Pari
Erro
Data
Packet N
Receive Character
Available Interrupt
EOF
End of Frame Flag
Data
Figure 11. Receive Interrupt Mechanism 1
Figure 10. SDLC Status FIFO Anti-Lock
Receive Char
Available In
Packet N+1
Conditi
Interru
Specia
SDLC FIFO Ena
Special Conditi
Receive Interr
™
FIFO
Data
1. Enable Receive Interrupt on Special Conditions only.
2. Receive Data FIFO locked.
3. Special Condition Interrupt generated.
Rx
"Reset Hig
IUS" to R
EOF Inter
Locke
FIFO
Data
Data*
Data
Data
Rese
Erro
Special Condition
Data*
Interrupt
Data with Special Condition
Data
Unloc
FIFO
Data
UM011001-0601