tmp89fm82 TOSHIBA Semiconductor CORPORATION, tmp89fm82 Datasheet - Page 138

• Manufacturer Part Number: tmp89fm82
• Description: 8 Bit Microcontroller Tlcs-870/c1 Series
• Manufacturer: TOSHIBA Semiconductor CORPORATION

8.3
I/O Port Registers
RA000
8.3.7
Peripheral
Program
function
-mable
motor
driver
as the motor control input.
Port P9 (P93 to P90)
Port P9 is a 4-bit input/output port that can be set to input or output for each bit individually, and it is also used
Table 8-15 Port P9
Secondary
function
P9PRD read
SYSCR1<OUTEN>
Input/output control
SYSCR1<STOP>
(for each bit)
(for each bit)
Output latch
P9CR write
P9DR write
Reset signal
-
-
-
-
Figure 8-10 Port P9
-
-
Page 122
-
-
PDU1
P93
PDV1
P92
PDW1
P91
VDD
Note1 : R = 100Ω (typ.)
Note2 : i = 0 to 3
P90
CL1
R
TMP89FM82
P9i