z8e001 ZiLOG Semiconductor, z8e001 Datasheet - Page 39

• Manufacturer Part Number: z8e001
• Description: Feature-rich Z8plus One-time Programmable Otp Microcontroller
• Manufacturer: ZiLOG Semiconductor

ZiLOG
PORT B CONTROL REGISTERS
DS001101-Z8X0400
Register 0D4H
D7
Register 0D6H
Register 0D5H
D7
D7
D6
D6
D6
D5
D5
D5
D4
Figure 39. Port B Directional Control Register
D4
Figure 38. Port B Output Value Register
D4
Figure 37. Port B Input Value Register
PTBIN
D3
PTBDIR
PTBOUT
D3
D3
P R E L I M I N A R Y
D2
D2
D2
D1
D1
D1
D0
D0
D0
PORT B BIT N CURRENT INPUT
VALUE
(only updated for pins in
RESERVED (MUST BE 0)
input mode)
1 = BIT N SET AS OUTPUT
0 = BIT N SET AS INPUT
RESERVED (MUST BE 0)
PORT B BIT N CURRENT
OUTPUT VALUE
RESERVED (MUST BE 0)
Z8Plus OTP Microcontroller
Z8E001
39