TMP93xy20FG Toshiba, TMP93xy20FG Datasheet - Page 196

• Manufacturer Part Number: TMP93xy20FG
• Manufacturer: Toshiba

Specifications of TMP93xy20FG

• Package: LQFP144
• Rom Types(m=mask,p=otp, F=flash,e=eeprom): M/P
• Rom Combinations: 64
• Ram Combinations: 2
• Architecture: 16-bit CISC
• Usb/spi Channels: -
• Uart/sio Channels: 2
• I2c/sio Bus Channels: 1
• (s)dram Controller: -
• Adc 10-bit Channel: 8
• Da Converter: -
• Timer 8-bit Channel: 4
• Timer 16-bit Channel: 4
• Pwm 8-bit Channels: -
• Pwm 16-bit Channels: -
• Cs/wait Controller: -
• Dual Clock: Y
• Number Of I/o Ports: 88
• Power Supply Voltage(v): 4.5 to 5.5

ADMOD0
(005EH)
3.11.1
Bit symbol
Read/Write
After reset
Function
Analog/Digital Converter Registers
AD conversion result is stored in eight AD conversion result registers (ADREG04H/L,
ADREG15H/L, ADREG26H/L, ADREG37H/L).
AD converter is controlled by two AD mode control registers (ADMOD0 and ADMOD1).
0: Conversion
1: Conversion
AD
conversion
end flag
in progress
end
EOCF
7
0
R
1: Conversion
1: Conversion
AD
conversion
busy flag
Figure 3.11.2 Register for AD Converter (1/4)
is idle
in progress
ADBF
6
0
AD Mode Control Register 0
Always write
“0”.
－
5
0
93CS20-194
Always write
“0”.
－
4
0
AD conversion start
AD scan mode specification
AD repeat mode specification
AD conversion interrupt specification for
fixed-channel/repeated-conversion mode
AD conversion busy flag
AD conversion end flag
0: Every
1: Every four
Note: Always read as 0.
Specifies
interrupts for
fixed channel
/repeat-
conversion
mode.
conversion
conversions
0
1
0
1
0
1
0
1
0
1
0
1
ITM0
3
0
Don’t care
Start AD conversion
AD conversion fixed-channel mode
AD conversion channel scan mode
AD single conversion mode
AD repeat conversion mode
Fixed channel/repeated conversion
mode <SCAN> = 0, <REPET> = 1
Generates interrupt every conversion.
Generates interrupt every four
conversions.
AD conversion is idle
AD conversion in progress
AD conversion in progress
AD conversion end
R/W
0: Single
1: Repeat
Repeat
mode
specification
conversion
mode
conversion
mode
REPET
2
0
0: Fixed-
1: Channel
Scan mode
specification
channel
mode
scan mode
SCAN
1
0
0: Don't care
1: Start
AD
conversion
start
conversion
(Note)
ADS
TMP93CS20
0
0
2004-02-10