ZGP323LAH2808G Zilog, ZGP323LAH2808G Datasheet - Page 72

• Manufacturer Part Number: ZGP323LAH2808G
• Description: IC Z8 GP MCU 8K OTP 28SSOP
• Manufacturer: Zilog
• Series: Z8® GP™r

Specifications of ZGP323LAH2808G

• Core Processor: Z8
• Core Size: 8-Bit
• Speed: 8MHz
• Peripherals: HLVD, POR, WDT
• Number Of I /o: 24
• Program Memory Size: 8KB (8K 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 ~ 125°C
• Package / Case: 28-SSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -
• Connectivity: -
• Other names: 269-4409; ZGP323LAH2808G

Standard Control Registers
PS023709-0208
WDTMR(0F)0FH
R246 P2M(F6H)
D7
* Default setting after reset.
D7
* Default setting after reset.
Figure 45. Watchdog Timer Register ((0F) 0FH: Write Only)
D6
D6
Figure 46. Port 2 Mode Register (F6H: Write Only)
D5
D5
D4
D4
D3
D3
D2
D2
D1
D1
D0
D0
WDT TAP INT RC OSC
00
01*
10
11
WDT During HALT
0 OFF
1 ON *
WDT During Stop
0 OFF
1 ON *
Reserved (Must be 0)
P27–P20 I/O Definition
0 Defines bit as OUTPUT
1 Defines bit as INPUT *
20 ms min.
80 ms min.
10 ms min.
5 ms min.
Product Specification
Functional Description
ZGP323L
68