TMP91xy40FG Toshiba, TMP91xy40FG Datasheet - Page 4

• 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

(5) 8-bit timer: 4 channels
(6) 16-bit timer: 3 channels
(7) Divider output
(8) General-purpose serial interface: 4 channels
(9) 10-bit AD converter (with sample-and-hold): 4 channels
(10) Watchdog timer
(11) Key-on wakeup: 4 channels
(12) Real-time clock (RTC)
(13) Melody/Alarm generator (MLD)
(14) Program patch logic: 6 banks
(15) LCD driver/controller (voltage reducer type, reference voltage = VCC)
(16) Interrupts: 43 sources
(17) Input/output ports: 61 pins
(18) Standby function
(19) Clock control function
(20) Operating voltage range
(21) Package: LQFP100-P-1414-0.50F
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Three HALT modes (programmable IDLE2, IDLE1, STOP)
Both UART and synchronous transfer modes are supported.
Based on the TC8521A specifications
LCD direct drive possible (8 to 40 segments x 4 commons)
1/4 duty, 1/3 duty, 1/2 duty or static drive selectable
9 CPU interrupts: Triggered by a software interrupt instruction or undefined instruction
27 internal interrupts: 7 priority levels
7 external interrupts: 7 priority levels
Low-frequency clock (fs = 32.768 kHz)
Vcc = 2.7 to 3.6 V (fc max = 27 MHz)
Vcc = 2.2 to 3.6 V (fc max = 16 MHz)
(VCC ＜ 2.7V: LCDD disabled.)
(Two interrupts support selection of triggering edge.)
91CW40-2
TMP91CW40
2008-09-19