z86e02sl1925 ZiLOG Semiconductor, z86e02sl1925 Datasheet - Page 50

• Manufacturer Part Number: z86e02sl1925
• Description: General-purpose Otp Mcu With 14 I/o Lines
• Manufacturer: ZiLOG Semiconductor

PS014802-0903
Bit
Position
7-2
1
0
Bit
Position
7-0
Table 19. Prescaler 1 Register, R243 PRE1 F3h Bank 0h: WRITE ONLY
Table 20. Port 2 Mode Register, R246 P2M F6h Bank 0h: WRITE ONLY
Bit
R/W
Reset
Note: R = Read, W = Write, X = Indeterminate
Bit
R/W
Reset
Note: W = Write,
Bit Field
Prescaler
Clock
Count
Bit Field
P20-P27
R/W
W
X
7
7
1
R/W
W
R/W
X
6
6
1
W
W
W
R/W
W
R/W
W
X
5
5
1
Reset
Value
Reset
Value
X
0
0
1
R/W
W
X
4
4
1
General-Purpose OTP MCU with 14 I/O Lines
Description
Prescaler Modulo
Range = 1-64 decimal; 01h-00h
Clock Source
0: T1 External Timing Input (T
1: Internal
TI Count Mode
0: Single Pass
1: Modulo N
Description
P20-P27 I/O Definition
0: Defines bit as Output
1: Defines bit as Input
R/W
W
X
3
3
1
R/W
W
X
2
2
1
R/W
W
X
1
1
1
R/W
W
X
0
0
1
IN
Z86E02 SL 1925
) Mode
44