z16c30 ZiLOG Semiconductor, z16c30 Datasheet - Page 69

• Manufacturer Part Number: z16c30
• Description: Cmos Usc Universal Serial Controller
• Manufacturer: ZiLOG Semiconductor

DS007902-0708
Address: 00011
Address: 00100
D15
D15
0
0
1
1
D14
0 No Status Block
1 One Word Status Block
0 Two Word Status Block
1 Reserved
D14
D13
D13
D12
D12
D11
0
0
1
1
D11
D10
0 8 Bits
1 16 Bits
0 32 Bits
1 64 Bits
D10
D9
0
0
1
1
D9
Tx Status
Block Transfer
0 All Zeros
1 All Ones
0 Alternating 1 and 0
1 Alternating 0 and 1
D8
Tx Preamble
Length
D8
Figure 46. Primary Reserved Register
D7
Figure 45. Channel Control Register
0
0
1
1
P R E L I M I N A R Y
D7
0 No Status Block
1 One Word Status Block
0 Two Word Status Block
1 Reserved
D6
D6
D5
D4
D5
D3
D4
Tx Preamble
Pattern
D2
D3
D1
D2
Rx Status
Block Transfer
D0
D1
D0
Product Specification
Wait for Rx DMA Trigger
Reserved
Tx Flag Preamble
Tx Shaved Bit Length
(Async Only)
Wait for Tx DMA Trigger
(All Sync)
Functional Description
Reserved
Z16C30
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