ZGP323HAP2832G Zilog, ZGP323HAP2832G Datasheet - Page 69

• Manufacturer Part Number: ZGP323HAP2832G
• Description: IC Z8 GP MCU 32K OTP 28DIP
• Manufacturer: Zilog
• Series: Z8® GP™r

Specifications of ZGP323HAP2832G

• Core Processor: Z8
• Core Size: 8-Bit
• Speed: 8MHz
• Peripherals: HLVD, POR, WDT
• Number Of I /o: 24
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: OTP
• Ram Size: 237 x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 5.5 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 28-DIP (0.600", 15.24mm)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -
• Connectivity: -
• Other names: 269-4327; ZGP323HAP2832G

Expanded Register File Control Registers (0F)
PS023807-0707
Note:
LVD(0D)0CH
Do not modify register P01M while checking a low-voltage condition. Switching noise of
both ports 0 and 1 together might trigger the LVD flag.
The expanded register file control registers (0F) are depicted in
Figure
PCON(0F)00H
D7
*
D7
Default setting after reset.
D6
D6
55.
D5
D5
Figure 41. Voltage Detection Register
D4
D4
D3
D3
D2
D2
D1
D1
D0
D0
Voltage Detection
0: Disable *
1: Enable
LVD Flag (Read only)
0: LVD flag reset *
1: LVD flag set
HVD Flag (Read only)
0: HVD flag reset *
1: HVD flag set
Reserved (Must be 0)
Figures 42 through
Product Specification
Functional Description
ZGP323H
64