ZGP323LEP4032G Zilog, ZGP323LEP4032G Datasheet - Page 75

• Manufacturer Part Number: ZGP323LEP4032G
• Description: IC Z8 GP MCU 32K OTP 40DIP
• Manufacturer: Zilog
• Series: Z8® GP™r

Specifications of ZGP323LEP4032G

• Core Processor: Z8
• Core Size: 8-Bit
• Speed: 8MHz
• Peripherals: HLVD, POR, WDT
• Number Of I /o: 32
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: OTP
• Ram Size: 237 x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 3.6 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 105°C
• Package / Case: 40-DIP (0.620", 15.75mm)
• Data Bus Width: 8 bit
• Data Ram Size: 237 B
• Maximum Clock Frequency: 8 MHz
• Number Of Programmable I/os: 32
• Number Of Timers: 2
• Operating Supply Voltage: 2 V to 3.6 V
• Maximum Operating Temperature: + 105 C
• Mounting Style: Through Hole
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -
• Connectivity: -
• Lead Free Status / Rohs Status: Details
• Other names: 269-4458; ZGP323LEP4032G

ZGP323L
Product Specification
71
R249 IPR(F9H)
D7
D6
D5
D4
D3
D2
D1
D0
Interrupt Group Priority
000 Reserved
001 C > A > B
010 A > B >C
011 A > C > B
100 B > C > A
101 C > B > A
110 B > A > C
111 Reserved
IRQ1, IRQ4, Priority
(Group C)
0: IRQ1 > IRQ4
1: IRQ4 > IRQ1
IRQ0, IRQ2, Priority
(Group B)
0: IRQ2 > IRQ0
1: IRQ0 > IRQ2
IRQ3, IRQ5, Priority
(Group A)
0: IRQ5 > IRQ3
1: IRQ3 > IRQ5
Reserved; must be 0
Figure 49. Interrupt Priority Register (F9H: Write Only)
PS023709-0208
Functional Description