TMP93xy20FG Toshiba, TMP93xy20FG Datasheet - Page 202

• 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

Fixed channel single conversion mode
Channel scan single conversion mode
Fixed channel repeat conversion mode
(Every conversion)
Fixed channel repeat conversion mode
(Every fourth conversion)
Channel scan repeat conversion mode
X: Don't Care
(5) AD conversion time
Table 3.11.2 Relation between AD Conversion Modes and Interrupt Request
d.
80 states (8.0 µs at fc = 20 MHz) are required for AD conversion of one channel.
Channel scan repeat conversion mode
ADMOD0<REPET, SCAN> to 11.
convert completion, ADMOD0<EOCF> is set to 1 and INTAD interrupt request
occurs. ADMOD0<ADBF> remains 1, not changed to 0.
ADMOD0<REPET>. After the current conversion is completed, repeat conversion
mode is terminated, and ADMOD0<ADBF> is cleared to 0.
the conversion halt immediately. After the halt mode is released, AD conversion
restarts from the beginning in repeat conversion mode (c. and d.), it does not
restart in single conversion mode (a. and b.).
request.
Mode
Channel
In this mode, specified channels are converted repeatedly. After every scan
To stop the repeat conversion mode (modes c. and d.), write 0 to
If the device enters the IDLE2, IDLE1, or STOP modes during AD conversion,
Table 3.11.2 shows the relations between AD conversion modes and interrupt
scan repeat conversion mode can
After conversion
After conversion
After every conversion
After every fourth conversion
After every scan conversion
93CS20-200
Interrupt Request
Timing
<ITM0> <REPET> <SCAN>
X
X
X
0
1
ADMOD0
be specified by setting
0
0
1
1
0
1
0
1
TMP93CS20
2004-02-10