ZUSBOPTSC01ZAC Zilog, ZUSBOPTSC01ZAC Datasheet - Page 28

• Manufacturer Part Number: ZUSBOPTSC01ZAC
• Description: KIT ACC OPTO-ISO USB SMART CABLE
• Manufacturer: Zilog

Specifications of ZUSBOPTSC01ZAC

• Accessory Type: Opto-isolated USB Smart Cable
• Interface Type: USB
• Operating Supply Voltage: 5 V
• Product: Interface Modules
• For Use With/related Products: Z8 Encore! Dev. Kits
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 269-2287

PS020823-0208
Note:
Register File
The register file (bank 0) consists of 4 I/O port registers, 237 general-purpose registers, 16
control and status registers (R0–R3, R4–R239, and R240–R255, respectively), and two
expanded registers groups in Banks D (see
access registers directly or indirectly through an 8-bit address field, thereby allowing a
short, 4-bit register address to use the Register Pointer (see
the register file is divided into 16 working register groups, each occupying 16 continuous
locations. The Register Pointer addresses the starting location of the active working regis-
ter group.
Working register group E0–EF can only be accessed through working registers and indi-
rect addressing modes.
LD
LD
for access to bank D
register group 0)
LD
expanded register bank D and working
group 7 of bank 0 for access.
LD
; CTRL2→register 71h
LD
; CTRL2→register 71h
R1, 2
RP, #0Dh
RP, #7Dh
71h, 2
R1, 2
Table 7
on page 27) and F. Instructions can
Figure
Product Specification
Crimzon
15). In the 4-bit mode,
; CTR2→CTR1
; Select ERF D
; (working
; Select
; register
Functional Description
®
ZLP32300
24