Z86D7308PSC1987 Zilog, Z86D7308PSC1987 Datasheet - Page 81

• Manufacturer Part Number: Z86D7308PSC1987
• Description: IC 32K OTP 3 VOLT 40-DIP
• Manufacturer: Zilog
• Series: Z8® IRr

Specifications of Z86D7308PSC1987

• Core Processor: Z8
• Core Size: 8-Bit
• Speed: 8MHz
• Peripherals: Brown-out Detect/Reset, LVD, POR, WDT
• Number Of I /o: 31
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: OTP
• Ram Size: 236 x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 3.6 V
• Oscillator Type: Internal
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 40-DIP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Data Converters: -
• Connectivity: -

PS019401-1102
PCON (FH) 00H
Figure 47. Port Configuration Register (PCON) ((0F) 0h: Write Only)
R246 P2M
Figure 48. Port 2 Mode Register (F6h: Write Only)
D7
* Default setting after reset
D7
* Default setting after reset
D6
D6
D5
D5
D4
D4
P
D3
D3
R
E
D2
D2
L
D1
D1
I
M
D0
D0
I
N
A
40/44/48-Pin Low-Voltage IR OTP
Comparator Output Port 3
0 P34, P37 Standard Output *
1 P34, P37 Comparator Output
Port 1
0: Open-Drain
1: Push-Pull*
Port 0
0: Open-Drain
1: Push-Pull *
Reserved (Must be 1)
P27–P20 I/O Definition
0 Defines bit as OUTPUT
1 Defines bit as INPUT *
R
Y
Z86D73
75