Z86E4312VSG Zilog, Z86E4312VSG Datasheet - Page 58

• 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

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