TMP91xy40FG Toshiba, TMP91xy40FG Datasheet - Page 198

• Manufacturer Part Number: TMP91xy40FG
• Manufacturer: Toshiba

Specifications of TMP91xy40FG

• Package: LQFP100
• Rom Types(m=mask,p=otp, F=flash,e=eeprom): M/F
• Rom Combinations: 128
• Ram Combinations: 4
• Architecture: 16-bit CISC
• Usb/spi Channels: -
• Uart/sio Channels: 4
• I2c/sio Bus Channels: -
• (s)dram Controller: -
• Adc 10-bit Channel: 4
• Da Converter: -
• Timer 8-bit Channel: 4
• Timer 16-bit Channel: 3
• Pwm 8-bit Channels: -
• Pwm 16-bit Channels: -
• Cs/wait Controller: -
• Dual Clock: Y
• Number Of I/o Ports: 61
• Power Supply Voltage(v): 2.2 to 3.6

4.3
Note 1: 1 LSB = (VREFH − VREFL)/1024 [V]
Note 2: Minimum operating frequency
Note 3: The supply current flowing through the AVCC pin is included in the VCC pin supply current (I
Analog reference voltage（＋）
Analog reference voltage（－）
Analog input voltage
Analog current for analog
reference voltage
<VREFON> = 1
<VREFON> = 0
Total error
(not including quantization error)
AD Conversion Electrical Characteristics
The operation of the AD converter is guaranteed only when the high-fequency oscillator (fc) is used and the clock selected
with the clock gear is 4 MHz or higher (not guaranteed with fs).
Parameter
(VREFL=0V)
Symbol
VREFH
VREFL
VAIN
IREF
−
Vcc
Vcc < 2.7 V
Vcc
Vcc < 2.7 V
Vcc
Vcc < 2.7 V
V
Vcc
Vcc < 2.7 V
91CW40-196
CC
≥
≥
≥
≥
= 2.2V to 3.6V
Condition
2.7V
2.7V
2.7V
2.7V
VCC－0.2V
VREFL
VCC
VSS
VSS
Min
VCC
VCC
Typ.
VSS
VSS
0.94
0.65
0.02
±1.0
±1.0
AVCC = VCC , AVSS = VSS
CC
VSS+0.2V
).
VREFH
VCC
VCC
VSS
Max
1.35
0.90
±4.0
±4.0
5.0
TMP91CW40
2008-09-19
Unit
LSB
mA
μA
V