Z86E4312PSC Zilog, Z86E4312PSC Datasheet - Page 58

• Manufacturer Part Number: Z86E4312PSC
• Description: IC MICROCONTROLLER 4K 40-DIP
• Manufacturer: Zilog
• Series: Z8®r

Specifications of Z86E4312PSC

• 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: 40-DIP (0.620", 15.75mm)
• For Use With: 309-1034 - ADAPTER 40-DIP ZIF TO 44-QFP309-1033 - ADAPTER 40-DIP TO 44-QFP309-1030 - ADAPTER 40-DIP TO 44-PLCC309-1029 - ADAPTER 40-DIP ZIF TO 44-PLCC
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Data Converters: -
• Other names: 269-1037

Table 20. Interrupt Types, Sources, and Vectors
PS022901-0508
Name
IRQ0
IRQ1
IRQ2
IRQ3
1RQ4
IRQ5
Source
DAV0, IRQ0
IRQ1
DAV2, IRQ2, T
IRQ3
T0
T1
Interrupt
Request
IN
Interrupt
Enable
Global
Vector Location
0,1
2,3
4,5
6,7
8,9
10,11
Figure 28. Interrupt Block Diagram
IRQ1, 3, 4, 5
Vector Select
Comments
External (P32), Rising/Falling Edge Triggered
External (P33), Falling Edge Triggered
External (P31), Rising/Falling Edge Triggered
External (P30), Falling Edge Triggered
Internal
Internal
Priority
Logic
IPR
IRQ
IMR
IRQ0
Interrupt
Select
Edge
IRQ2
CMOS Z8
IRQ (D6, D7)
®
6
Product Specification
OTP Microcontrollers
Electrical Characteristics
54