ZGP323LEH2808G Zilog, ZGP323LEH2808G Datasheet - Page 11

• Manufacturer Part Number: ZGP323LEH2808G
• Description: IC Z8 GP MCU 8K OTP 28SSOP
• Manufacturer: Zilog
• Series: Z8® GP™r

Specifications of ZGP323LEH2808G

• 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 ~ 105°C
• Package / Case: 28-SSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -
• Connectivity: -
• Other names: 269-4440; ZGP323LEH2808G

Table 4. 28-Pin PDIP/SOIC/SSOP/CDIP* Pin Identification (Continued)
PS023709-0208
Pin
18
19–21
22
23
24–28
Note:
Note:
Symbol
Pref1/P30
Port 3 Bit 0
P00-P02
V
P03
P20-P24
SS
*Windowed Cerdip. These units are intended to be used for engineering code development
only. Zilog
*Windowed Cerdip. These units are intended to be used for engineering code development
only. Zilog
Figure 5. 40-Pin PDIP/CDIP* Pin Configuration
®
®
does not recommend/guarantee this package for production use.
does not recommend/guarantee this package for production use.
XTAL2
XTAL1
VDD
Direction
Input
Input/Output
Input/Output
Input/Output
P25
P26
P27
P04
P05
P06
P14
P15
P07
P16
P17
P31
P32
P33
P34
NC
NC
10
12
13
14
15
16
17
18
19
20
11
1
2
3
4
5
6
7
8
9
40-Pin
PDIP
CDIP*
Description
Analog ref input; connect to V
Input for Pref1/P30
Port 0, Bits 0,1,2
Ground
Port 0, Bit 3
Port 2, Bits 0-4
40
39
38
37
36
35
34
33
32
31
30
39
28
27
26
25
24
23
22
21
NC
P24
P23
P22
P21
P20
P03
P13
P12
VSS
P02
P11
P10
P01
P00
Pref1/P30
P36
P37
P35
RESET
Product Specification
CC
if not used
Pin Description
ZGP323L
7