TMP91xy20AFG Toshiba, TMP91xy20AFG Datasheet - Page 71

• Manufacturer Part Number: TMP91xy20AFG
• Manufacturer: Toshiba

Specifications of TMP91xy20AFG

• Package: LQFP144
• Rom Types(m=mask,p=otp, F=flash,e=eeprom): M
• Rom Combinations: 8
• Ram Combinations: 8
• Architecture: 16-bit CISC
• Usb/spi Channels: -
• Uart/sio Channels: 1
• I2c/sio Bus Channels: 1
• (s)dram Controller: 1
• Adc 10-bit Channel: 8
• Da Converter: -
• Timer 8-bit Channel: 4
• Timer 16-bit Channel: 1
• Pwm 8-bit Channels: -
• Pwm 16-bit Channels: -
• Cs/wait Controller: 4
• Dual Clock: Y
• Number Of I/o Ports: 77
• Power Supply Voltage(v): 3.0 to 3.6

P0
P4
(0000H)
(000CH)
P4CR
(000EH)
P4FC
(000FH)
Note 1: Read-modify-write is prohibited for P4CR
Note 2: <P4xF> is bit x in register P4FC; <P4xC>,
Note 3: It is set to “Port” or “Address bus” by AM
Bit symbol
Read/Write
After reset
Bit symbol
Read/Write
After reset
(Note3)
Function
Bit symbol
Read/Write
After reset
(Note3)
Function
and P4FC.
in register P4CR.
pins state.
P47C
P47F
P47
0/1
0/1
7
7
7
P46C
P46F
P46
0/1
0/1
6
6
6
Figure 3.5.10 Register for Port 4
Data from external port (Output latch register is cleared to 0.)
Port 4 Function Register
Port 4 Control Register
P45C
P45F
P45
0/1
0/1
5
5
5
91C820A-69
Port 4 Register
Port 4 function settings
Port 4 function settings
P44C
P44F
P44
0/1
0/1
4
4
4
R/W
W
W
P4CR<P4xC>
P43C
P43F
P43
0/1
0/1
3
3
3
P4FC<P4xF>
0
1
Port 4 function settings
P42C
P42F
P42
0/1
0/1
2
2
2
Output port
P41C
P41F
P41
0/1
0/1
0
1
1
1
Input port
TMP91C820A
Address bus
P40C
P40F
(A0 to A7)
2008-02-20
P40
0/1
0/1
0
0
0
1