Z86E3412VSC Zilog, Z86E3412VSC Datasheet - Page 21

• Manufacturer Part Number: Z86E3412VSC
• Description: IC MICROCONTROLLER 16K 28-PLCC
• Manufacturer: Zilog
• Series: Z8®r

Specifications of Z86E3412VSC

• Core Processor: Z8
• Core Size: 8-Bit
• Speed: 12MHz
• Connectivity: EBI/EMI
• Peripherals: POR, WDT
• Number Of I /o: 24
• Program Memory Size: 16KB (16K x 8)
• Program Memory Type: OTP
• Ram Size: 237 x 8
• Voltage - Supply (vcc/vdd): 3.5 V ~ 5.5 V
• Oscillator Type: Internal
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 28-PLCC
• Data Bus Width: 8 bit
• Data Ram Size: 237 B
• Maximum Clock Frequency: 12 MHz
• Number Of Programmable I/os: 24
• Number Of Timers: 2 bit
• Operating Supply Voltage: 3.5 V to 5.5 V
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: 0 C
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Data Converters: -
• Lead Free Status / Rohs Status: No
• Other names: 269-1039

PS022901-0508
Table 8. 28-Pin DIP/SOIC/PLCC Pin Identification Standard Mode
Pin No
1-3
4-7
8
9
10
11-13
14-15
16
17
18
19-21
22
23
24-28
Figure 9. Standard Mode 28-Pin DIP/SOIC Pin Configuration
P25-P27
P04-P07
V
XTAL2
XTAL1
P31-P33
P34-P35
P37
P36
P30
P00-P02
V
P03
P20-P24
Symbol
XTAL2
XTAL1
CC
SS
V
P25
P26
P27
P04
P05
P06
P07
P31
P32
P33
P34
DD
1
2
3
4
5
6
7
8
9
10
11
12
13
14
DIP/SOIC
28-Pin
Function
Port 2, Pins 5,6,
Port 0, Pins 4,5,6,7 In/Output
Power Supply
Crystal Oscillator
Crystal Oscillator
Port 3, Pins 1,2,3
Port 3, Pins 4,5
Port 3, Pin 7
Port 3, Pin 6
Port 3, Pin 0
Port 0, Pins 0,1,2
Ground
Port 0, Pin 3
Port 2, Pins 0,1,2,3,4
28
27
26
25
24
23
22
21
20
19
18
17
16
15
CMOS Z8
P24
P23
P22
P21
P20
P03
V
P02
P01
P00
P30
P36
P37
P35
SS
®
Product Specification
OTP Microcontrollers
Direction
Input/Output
Output
Input
Input
Output
Output
Output
Input
Input/Output
Input/Output
Input/Output
Pin Description
17