Z86E0208SSG1925 Zilog, Z86E0208SSG1925 Datasheet - Page 31

• Manufacturer Part Number: Z86E0208SSG1925
• Description: IC Z8 512 BYTE OTP 8MHZ 18-SOIC
• Manufacturer: Zilog
• Series: Z8®r

Specifications of Z86E0208SSG1925

• Core Processor: Z8
• Core Size: 8-Bit
• Speed: 8MHz
• Peripherals: POR, WDT
• Number Of I /o: 14
• Program Memory Size: 512B (512 x 8)
• Program Memory Type: OTP
• Ram Size: 61 x 8
• Voltage - Supply (vcc/vdd): 3.5 V ~ 5.5 V
• Oscillator Type: Internal
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 18-SOIC (7.5mm Width)
• Processor Series: Z86E02x
• Core: Z8
• Data Bus Width: 8 bit
• Data Ram Size: 61 B
• Maximum Clock Frequency: 8 MHz
• Number Of Programmable I/os: 14
• Number Of Timers: 1
• Operating Supply Voltage: 4.5 V to 5.5 V
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: 0 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -
• Connectivity: -
• Lead Free Status / Rohs Status: Details

PS014802-0903
Port 3, P33–P31. Port 3 is a 3-bit, CMOS-compatible port with three fixed input
(P33–P31) lines. These three input lines can be configured under software control
as digital Schmitt-trigger inputs.
These three input lines are also used as the interrupt sources IRQ0–IRQ3, and as
the timer input signal T
Open Drain
Open
Out
In
1.5V
Z8
Figure 10. Port 2 Configuration
2.5V Hysteresis V
IN
Port 2
(Figure 11).
R ~ ~ 500 kΩ
CC
@ 5.0V
General-Purpose OTP MCU with 14 I/O Lines
Port 0 (I/O)
Auto Latch Option
PAD
Z86E02 SL 1925
25