Z86E0208HSG1925 Zilog, Z86E0208HSG1925 Datasheet - Page 53

• Manufacturer Part Number: Z86E0208HSG1925
• Description: IC Z8 .5K OTP 8MHZ 20-SSOP
• Manufacturer: Zilog
• Series: Z8®r

Specifications of Z86E0208HSG1925

• 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: 20-SSOP
• 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
• Other names: 269-3946; Z86E0208HSG1925

PS014802-0903
Bit
Position
7-6
5
4
3
2
1
0
Note: *Selecting a Reserved mode causes an undefined operation.
Table 24. Interrupt Request Register, R250 IPR FAh Bank 0h: READ/WRITE
Bit
R/W
Reset
Note: R = Read, W = Write
Bit Field
Reserved
IRQ5
IRQ4
IRQ3
IRQ2
IRQ1,
IRQ0
R/W
7
0
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
6
0
R/W
5
0
Reset
Value
00
0
0
0
0
0
0
R/W
4
0
General-Purpose OTP MCU with 14 I/O Lines
Reserved-must be 0
Description
Interrupt
IRQ5 = T1
0: No interrupt pending
1: Interrupt pending
Interrupt
RQ4 = Software generated
0: No interrupt pending
1: Interrupt pending
Interrupt
RQ3 = P32 Input (rising edge)
0: No interrupt pending
1: Interrupt pending
Interrupt
RQ2 = P31 Input
0: No interrupt pending
1: Interrupt pending
Interrupt
RQ1 = P33 Input
0: No interrupt pending
1: Interrupt pending
Interrupt
RQ0 = P32 Input
0: No interrupt pending
1: Interrupt pending
R/W
3
0
R/W
2
0
R/W
1
0
R/W
0
0
Z86E02 SL 1925
47