Z86E4312FSC Zilog, Z86E4312FSC Datasheet - Page 15

• Manufacturer Part Number: Z86E4312FSC
• Description: Z8 4K OTP 12 MHZ 44-PQFP
• Manufacturer: Zilog
• Series: Z8®r

Specifications of Z86E4312FSC

• 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-LQFP
• 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 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: 269-1108

PS022901-0508
Table 5. 40-Pin DIP Package Pin Identification EPROM Mode
Pin No
1
2-4
5-10
11
12-14
15
16
17
18
19-25
26
27
28-29
Figure 6. 40-Pin DIP Pin Configuration EPROM Mode
EPM
V
V
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
OE
NC
NC
CE
D5
D6
D7
CC
PP
NC
D5-D7
NC
V
NC
CE
OE
EPM
V
NC
CLR
CLK
NC
Symbol
CC
PP
1
20
DIP 40–Pin
Function
No Connection
Data 5,6,7
No Connection
Power Supply
No Connection
Chip Select
Output Enable
EPROM Prog. Mode
Prog. Voltage
No Connection
Clear
Clock
No Connection
40
21
NC
D4
D3
D2
D1
D0
NC
NC
NC
GND
PGM
NC
NC
CLK
CLR
NC
NC
NC
NC
NC
CMOS Z8
®
Product Specification
OTP Microcontrollers
Direction
Input/Output
Input
Input
Input
Input
Input
Input
Pin Description
11