TMP91xy20AFG Toshiba, TMP91xy20AFG Datasheet - Page 210

• 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

ADREG26L
ADREG26H
ADREG37L
ADREG37H
(02A4H)
(02A6H)
(02A7H)
(02A5H)
Channel x conversion
result
Bit symbol
Read/Write
After reset
Function
Bit symbol
Read/Write
After reset
Function
Bit symbol
Read/Write
After reset
Function
Bit symbol
Read/Write
After reset
Function
Stores lower 2 bits of AD
Stores lower 2 bits of AD
ADR21
ADR29
ADR31
ADR39
conversion result.
conversion result.
7
7
7
7
Undefined
Undefined
Figure 3.11.5 AD Converter Related Registers
R
R
ADREGxH
9
ADR20
ADR28
ADR30
ADR38
7
AD Conversion Result Lower Register 2/6
AD Conversion Result Upper Register 3/7
AD Conversion Data Upper Register 2/6
AD Conversion Data Lower Register 3/7
6
6
6
6
8
6
7
5
91C820A-208
ADR27
ADR37
4
Stores upper 8 bits of AD conversion result.
Stores upper 8 bits of AD conversion result.
6
5
5
5
5
• Bits 5 to1 are always read as 1.
• Bit0 is the AD conversion data storage flag <ADRxRF>. When the AD
conversion result is stored, the flag is set to 1. When either of the
registers (ADREGxH, ADREGxL) is read, the flag is cleared to 0.
3
5
2
4
ADR26
ADR36
1
4
4
4
4
3
Undefined
Undefined
0
2
R
R
ADR25
ADR35
1
7
3
3
3
3
0
6
5
ADR24
ADR34
4
2
2
2
2
3
2
ADR23
ADR33
ADREGxL
1
1
1
1
1
TMP91C820A
0
2008-02-20
AD
conversion
data storage
flag
1: Conversion
AD
conversion
data storage
flag
1: Conversion
ADR2RF
ADR3RF
result
stored
result
stored
ADR22
ADR32
0
R
0
0
R
0
0
0