TMP91xy20AFG Toshiba, TMP91xy20AFG Datasheet - Page 85

• 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

P8
(0018H)
3.5.10
Note: The input channel selection of AD converter and the permission of ADTRG input are set by AD converter mode
Bit symbol
Read/Write
After reset
register ADMOD1.
Port 8 (P80 to P87)
AD converter. P83 can also be used as ADTRG pin for the AD converter.
Port 8 is an 8-bit input port and can also be used as the analog input pins for the internal
ADTRG
(for P83 only)
P87
7
P86
6
Port 8 read
AD read
Figure 3.5.26 Register for Port 8
Figure 3.5.25 Port 8
P85
Conversion
5
register
91C820A-83
result
Port 8 Register
Data from external port
P84
4
converter
R
AD
P83
3
Channel
selector
P82
2
P81
1
Port 8
P80 to P87
(AN0 to AN7)
TMP91C820A
P80
0
2008-02-20