Z86E4312VSC Zilog, Z86E4312VSC Datasheet - Page 53
![IC MICROCONTROLLER 4K 44-PLCC](/photos/6/57/65795/269-44-plcc_sml.jpg)
Z86E4312VSC
Manufacturer Part Number
Z86E4312VSC
Description
IC MICROCONTROLLER 4K 44-PLCC
Manufacturer
Zilog
Series
Z8®r
Datasheet
1.Z86E3312SSC.pdf
(84 pages)
Specifications of Z86E4312VSC
Core Processor
Z8
Core Size
8-Bit
Speed
12MHz
Connectivity
EBI/EMI
Peripherals
POR, WDT
Number Of I /o
32
Program Memory Size
4KB (4K x 8)
Program Memory Type
OTP
Ram Size
236 x 8
Voltage - Supply (vcc/vdd)
3.5 V ~ 5.5 V
Oscillator Type
Internal
Operating Temperature
0°C ~ 70°C
Package / Case
44-LCC (J-Lead)
For Use With
309-1042 - ADAPTER 44-PLCC ZIF TO 44-PLCC309-1041 - ADAPTER 44-PLCC TO 44-PLCC309-1038 - ADAPTER 44-PLCC ZIF TO 40-DIP309-1037 - ADAPTER 44-PLCC TO 40-DIP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-
Data Converters
-
Other names
269-1038
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
PS022901-0508
Expanded Register File (ERF). The register file has been expanded to allow for addi-
tional system control registers, mapping of additional peripheral devices and input/output
ports into the register address area. The Z8 register address space RO through R15 is
implemented as 16 groups of 16 registers per group (see
are known as the Expanded Register File (ERF).
The low nibble (D3-D0) of the Register Pointer (RP) select the active ERF Bank, and the
high nibble (D7-D4) of register RP select the working register group. Three system con-
figuration registers reside in the Expanded Register File at bank FH: PCON, SMR, and
WDTMR. The rest of the Expanded Register is not physically implemented and is
reserved for future expansion.
R253 RP
Default after RESET = 00h
D7 D6 D5
D4 D3 D2 D1
Figure 24. Register Pointer Register
D0
Expanded Register Group
Working Register Group
CMOS Z8
Figure
®
26). These register banks
Product Specification
OTP Microcontrollers
Electrical Characteristics
49