Z1601720ASC Zilog, Z1601720ASC Datasheet - Page 102

• Manufacturer Part Number: Z1601720ASC
• Description: IC PCMCIA INTERFACE 100-VQFP
• Manufacturer: Zilog

Specifications of Z1601720ASC

• Applications: Ethernet Controller
• Interface: SPI Serial
• Voltage - Supply: 3 V ~ 5.5 V
• Package / Case: *
• Mounting Type: *
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

88
RM001102-0901
PC/BVD2//SPKR//DASP/DREQ
Z86017/Z16017 PCMCIA Interface Solution
Reference Manual
PC_BVD1//STSCHG//PDIAG
PC_INPACK/DREQ
PC_REG//DACK
Figure 15.
MAPn_DMACK = EN_DMA_ACKn & MAPn_ACC
Mx2x1
Mx2x1
Mx2x1
S
S
S
IORD
CE1
CE2
PCMCIA_MODE
I1
I0
I1
I0
I0
I1
PCMCIA_MODE
MAP1_DMACK
MAP2_DMACK
MAP3_DMACK
PCMCIA_MODE
ATA_MODE
Z86017BA (Overview of Internal Structure)
Mx4x1
S1
S0
I0
I1
I2
I3
EN_DASP,REG2 [3]
EN_SPKR,REG02 [5]
Mx2x1
S
I1
I0
EN_DMA_ACK1,REG12 [7]
EN_DMA_ACK2,REG16 [7]
EN_DMA_ACK3,REG1A [7]
EN_DASP_EXT,REG2 [7]
EN_DASP_INT,REG2 [6]
PDASP_SET,REG2 [2]
EN_BVD,REG2C [6]
AUDIO_EN,CCR1 [3]
Appendix A: Multifunction Pins
EN_PDIAG_EXT,REG04 [7]
AT_PDIAG
INT_PDIAG,REG02 [2]
EN_INT_PDIAG,REG04 [6]
EN_PDIAG,REG02 [1]
ATA_MODE
ATA_PDASP/EXTP_WP
ATA_DACK/BVD2
ATA_DREQ/BVD1
EXTP_STSCHG
EXTP_AUDIO
ATA_PDIAG