Z16C3220FSG Zilog, Z16C3220FSG Datasheet - Page 89

• Manufacturer Part Number: Z16C3220FSG
• Description: IC 20MHZ CMOS IUSC 80-QFP
• Manufacturer: Zilog
• Series: IUSC™r

Specifications of Z16C3220FSG

• Controller Type: USC Controller
• Interface: DMA
• Voltage - Supply: 4.5 V ~ 5.5 V
• Current - Supply: 7mA
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 80-BQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

CONTROL REGISTERS (Continued)
89
Z
ILOG
Address: None
Address: none
D15 D14 D13 D12 D11 D10 D9
*
*
Must be programmed as 0.
Refer to Figure 22 (Channel Control Register)
Bits15-14 for Access Method
*
Figure 80. Transmit Status Block Register (TSBR)
Figure 81. Bus Configuration Register (BCR)
P R E L I M I N A R Y
D8
D7
0
0
1
1
D6
0
1
0
1
D5
Status Acknowledge
Single Pulse Acknowledge
Reserved
Double Pulse Acknowledge
D4
0
0
0
0
1
1
1
1
D3
0
0
1
1
0
0
1
1
D2
0
1
0
1
0
1
0
1
D1
8 Bits
1 Bit
2 Bits
3 Bits
4 Bits
5 Bits
6 Bits
7 Bits
Shift Right Address
/INT Open-Drain
16-Bit Bus
/BUSREQ Type
0
Tri-State All Pins
Separate Address for 8-Bit Bus
D0
*
HDLC Tx Last
Character Length
Reserved
Reserved
Tx Submode 0
Tx Submode 1
Tx Submode 2
Tx Submode 3
INTACK Mode
PS97USC0200
Z16C32 IUSC
™