TMP91xy20AFG Toshiba, TMP91xy20AFG Datasheet - Page 16

• 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

3.3
Triple Clock Function and Standby Function
(4) Noise-reducing circuit. It is used for low-power, low-noise systems.
TMP91C820A contains (1) Clock gear, (2) Clock doubler (DFM), (3) Standby controller, and
This chapter is organized as follows:
3.3.1
3.3.2
3.3.3
3.3.4
3.3.5
3.3.6
3.3.7
Block Diagram of System Clock
SFRs
System Clock Controller
Prescaler Clock Controller
Clock Doubler (DFM)
Noise Reduction Circuits
Standby Controller
91C820A-14
TMP91C820A
2008-02-20