z16c32 ZiLOG Semiconductor, z16c32 Datasheet - Page 59

• Manufacturer Part Number: z16c32
• Description: Iusc Integrated Universal Serial Controller
• Manufacturer: ZiLOG Semiconductor

CONTROL REGISTERS (Continued)
59
Z
ILOG
Address: 00101
D15 D14 D13 D12 D11 D10
0
0
1
1
0
1
0
1
Tri-State Output
Tx Complete Output
Output 0
Output 1
0
0
1
1
0
1
0
1
Tri-State Output
Frame Sync Input
Output 0
Output 1
0
0
1
1
0
1
0
1
Figure 52. Port Control Register (PCR)
D9
Tri-State Output
Rx Sync Output
Output 0
Output 1
0
0
1
1
D8
0
1
0
1
Port Bit 7
Pin Control
P R E L I M I N A R Y
D7
Tri-State Output
Tx TSA Gate Output
Output 0
Output 1
0
0
1
1
Port Bit 6
Pin Control
D6
0
1
0
1
D5
Tri-State Output
0
0
1
1
Rx TSA Gate Output
Output 0
Output 1
Port Bit 5
Pin Control
D4
0
1
0
1
D3
Tri-State Output
0
0
1
1
Reserved
Output 0
Output 1
D2
0
1
0
1
Port Bit 4
Pin Control
D1
Tri-State Output
CLK1 Input
Output 0
Output 1
0
0
1
1
D0
0
1
0
1
Port Bit 3
Pin Control
Tri-State Output
CLK0 Input
Output 0
Output 1
Port Bit 2
Pin Control
Port Bit 1
Pin Control
Port Bit 0
Pin Control
PS97USC0200
Z16C32 IUSC
™