Z86D7308VSC1987 Zilog, Z86D7308VSC1987 Datasheet - Page 26

• Manufacturer Part Number: Z86D7308VSC1987
• Description: IC 32K OTP 3 VOLT 44-PLCC
• Manufacturer: Zilog
• Series: Z8® IRr

Specifications of Z86D7308VSC1987

• 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: 44-LCC (J-Lead)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Data Converters: -
• Connectivity: -

PS019401-1102
Open-Drain
I/O
Out
In
In
Note:
An optional pull-up transistor is available as a mask option on all Port 0 bits with
nibble select.
Figure 10. Port 0 Configuration
Internal pull-ups are disabled on any given pin or group of port
pins when programmed into output mode.
(P00 to P03 only)
Trip Point Buffer
Z86D73
OTP
0.4 V
P
DD
R
E
L
I
4
4
M
*Mask Selectable
I
N
A
Port 0 (I/O or A15–A8)
40/44/48-Pin Low-Voltage IR OTP
R
Y
Mask
Option
Pad
V
CC
Resistive
transistor
pull-up
Z86D73
20