TMP91xy25FG Toshiba, TMP91xy25FG Datasheet - Page 4

• Manufacturer Part Number: TMP91xy25FG
• Manufacturer: Toshiba

Specifications of TMP91xy25FG

• Package: LQFP100
• Rom Types(m=mask,p=otp, F=flash,e=eeprom): Romless
• Rom Combinations: Romless
• Ram Combinations: Ramless
• Architecture: 16-bit CISC
• Usb/spi Channels: -
• Uart/sio Channels: 2
• I2c/sio Bus Channels: -
• (s)dram Controller: -
• Adc 10-bit Channel: 4
• Da Converter: -
• Timer 8-bit Channel: 4
• Timer 16-bit Channel: -
• Pwm 8-bit Channels: -
• Pwm 16-bit Channels: -
• Cs/wait Controller: 4
• Dual Clock: Y
• Number Of I/o Ports: 49
• Power Supply Voltage(v): 3.0 to 3.6

(3) Built-in RAM: None
(4) External memory expansion
(5) 8-bit timers: 4 channels
(6) General-purpose serial interface: 2 channels
(7) LCD controller
(8) Timer for real-time clock (RTC)
(9) Key-on wakeup (Interrupt key input)
(10) 10-bit AD converter: 4 channels
(11) Touch screen interface
(12) Watchdog timer
(13) Melody/alarm generator
(14) Chip select/wait controller: 4 channels
(15) MMU
(16) Interrupts: 37 interrupt
(17) Input/output ports: 49 pins (Except Data bus (8bit), Address bus (24bit) and RD pin)
(18) Standby function
(19) Hardware standby function (Power save function)
Built-in ROM: None
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Three HALT modes: IDLE2 (Programmable), IDLE1 and STOP
Expandable up to 104 Mbytes (Shared program/data area)
Can simultaneously support 8-/16-bit width external data bus
... Dynamic data bus sizing
Separate bus system
UART/Synchronous mode: 2 channels
IrDA Ver.1.0 (115.2 kbps) mode selectable: 1 channel
Adapt to both shift register type and built-in RAM type LCD driver
Based on TC8521A
Available to reduce external components
Melody: Output of clock 4 to 5461 Hz
Alarm: Output of the 8 kinds of alarm pattern
Output of the 5 kinds of interval interrupt
Expandable up to 104 Mbytes
9 CPU interrupts: Software interrupt instruction and illegal instruction
23 internal interrupts: 7 priority levels are selectable
5 external interrupts: 7 priority levels are selectable
(among 4 interrupts are selectable edge mode)
91C025-2
TMP91C025
2007-02-28