Z86E7216PSG Zilog, Z86E7216PSG Datasheet - Page 67

• Manufacturer Part Number: Z86E7216PSG
• Description: IC 16K OTP ZIRC 40-DIP
• Manufacturer: Zilog
• Series: Z8®r

Specifications of Z86E7216PSG

• Core Processor: Z8
• Core Size: 8-Bit
• Speed: 16MHz
• Peripherals: LVD, POR, WDT
• Number Of I /o: 31
• Program Memory Size: 16KB (16K x 8)
• Program Memory Type: OTP
• Ram Size: 748 x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Oscillator Type: Internal
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 40-DIP (0.620", 15.75mm)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -
• Connectivity: -

PS008704-0507
Table 26. Interrupt Types, Sources, and Vectors
Name
IRQ0
IRQ1
IRQ2
IRQ3
IRQ4
Interrupt
Request
Source
/DAV0, IRQ0
IRQ1
/DAV2, IRQ2, T
T16
T8
Figure 37. Interrupt Block Diagram
Interrupt
Enable
Global
IN
Vector
Location
0, 1
2, 3
4,5
6, 7
8, 9
IRQ 1, 3, 4
Vector Select
Priority
Comments
External (P32), Rising Falling Edge Triggered
External (P33), Falling Edge Triggered
External (P31), Rising Falling Edge Triggered
Internal
Internal
IMR
Logic
IPR
IRQ
IRQ0
Interrupt
Select
Edge
IRQ2
OTP Microcontroller
IRQ Register (D6, D7)
5
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