ZGP323HEH4804G Zilog, ZGP323HEH4804G Datasheet - Page 78

• Manufacturer Part Number: ZGP323HEH4804G
• Description: IC Z8 GP MCU 4K OTP 48SSOP
• Manufacturer: Zilog
• Series: Z8® GP™r

Specifications of ZGP323HEH4804G

• Core Processor: Z8
• Core Size: 8-Bit
• Speed: 8MHz
• Peripherals: HLVD, POR, WDT
• Number Of I /o: 32
• Program Memory Size: 4KB (4K 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 ~ 105°C
• Package / Case: 48-SSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -
• Connectivity: -
• Other names: 269-4348; ZGP323HEH4804G

PS023807-0707
R253 RP(FDH)
R254 SPH(FEH)
R255 SPL(FFH)
D7
Default setting after reset = 0000 0000
D7
D7
D6
D6
D6
Figure 54. Stack Pointer High (FEH: Read/Write)
Figure 55. Stack Pointer Low (FFH: Read/Write)
D5
D5
D5
Figure 53. Register Pointer (FDH: Read/Write)
D4
D4
D4
D3
D3
D3
D2
D2
D2
D1
D1
D1
D0
D0
D0
Expanded Register Bank Pointer
Working Register Pointer
General-Purpose Register
Stack Pointer Low
Byte (SP7–SP0)
Product Specification
Functional Description
ZGP323H
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