Z86E4312VSG Zilog, Z86E4312VSG Datasheet - Page 23

• Manufacturer Part Number: Z86E4312VSG
• Description: IC MICROCONTROLLER 4K 44-PLCC
• Manufacturer: Zilog
• Series: Z8®r

Specifications of Z86E4312VSG

• 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)
• Processor Series: Z86E4xx
• Core: Z8
• Data Bus Width: 8 bit
• Data Ram Size: 236 B
• Maximum Clock Frequency: 12 MHz
• Number Of Programmable I/os: 32
• Number Of Timers: 2
• Operating Supply Voltage: 3.5 V to 5.5 V
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• Development Tools By Supplier: Z86E4400ZDV, Z86E4400ZDP, Z86E4400ZDF, Z86C4001ZDV
• Minimum Operating Temperature: 0 C
• 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: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -
• Lead Free Status / Rohs Status: Details
• Other names: 269-3978; Z86E4312VSG

PS022901-0508
Figure 12. EPROM Programming Mode 28-Pin PLCC Pin Configuration
Table 9. 28-Pin EPROM Pin Identification EPROM Mode
Pin #
1-3
4-7
8
9
10
11
12
13
14-18
19
20
21
22
23
24-28
V
NC
NC
NC
NC
OE
CE
CC
Symbol
D5-D7
NC
V
NC
CE
OE
EPM
V
NC
CLR
CLK
/PGM
V
NC
D0-D4
CC
PP
SS
5
11
12
4
1
Function
Data 5,6,7
No Connection
Power Supply
No connection
Chip Select
Output Enable
EPROM Prog. Mode
Prog. Voltage
No Connection
Clear
Clock
Prog. Mode
Ground
No Connection
Data 0,1,2,3,4
18
26
19
25
D1
D0
NC
V
PGM
CLK
CLR
CMOS Z8
SS
®
Product Specification
OTP Microcontrollers
Direction
Input/Output
Input
Input
Input
Input
Input
Input/Output
Pin Description
19