z89138 ZiLOG Semiconductor, z89138 Datasheet - Page 55

• Manufacturer Part Number: z89138
• Description: Voice Processing Controllers
• Manufacturer: ZiLOG Semiconductor

Zilog
Z8 EXPANDED REGISTER FILE REGISTERS
Expanded Register Bank B
DS97TAD0201
Figure 43. Outgoing Register to DSP EXT0
Figure 44. Outgoing Register to DSP EXT0
Figure 45. Outgoing Register to DSP EXT1
Figure 46. Outgoing Register to DSP EXT1
(B) 00
(B) 01
(B) 02
(B) 03
D7 D6 D5 D4 D3 D2 D1 D0
D7 D6 D5 D4 D3 D2 D1 D0
D7 D6 D5 D4 D3 D2 D1 D0
D7 D6 D5 D4 D3 D2 D1 D0
(High Byte) (B) 00H [Read/Write]
(B) 01H [Read/Write]
(B) 02H [Read/Write]
(B) 03H [Read/Write]
(High Byte)
(Low Byte)
(Low Byte)
DSP EXT0,
Bits D15-D8
DSP EXT0,
Bits D7-D0
DSP EXT1,
Bits D15-D8
DSP EXT1,
Bits D7-D0
P R E L I M I N A R Y
Figure 47. Outgoing Register to DSP EXT2
Figure 48. Outgoing Register to DSP EXT2
Figure 49. Outgoing Register to DSP EXT3
(B) 04
(B) 05
(B) 06
D7 D6 D5 D4 D3 D2 D1 D0
D7 D6 D5 D4 D3 D2 D1 D0
D7 D6 D5 D4 D3 D2 D1 D0
(B) 04H [Read/Write]
(B) 05H [Read/Write]
(B) 06H [Read/Write]
(High Byte)
(High Byte)
(Low Byte)
Voice Processing Controllers
DSP EXT2,
Bits D15-D8
DSP EXT2,
Bits D7-D0
DSP EXT3,
Bits D15-D8
Z89138/Z89139
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