TMP91C025FG Selling Leads, Price trend, TMP91C025FG DataSheet download, circuit diagram from SeekIC.com

Features: (1) High-speed 16-bit CPU (900/L1 CPU)• Instruction mnemonics are upward-compatible with TLCS-90• 16 Mbytes of linear address space• General-purpose registers and register banks• 16-bit multiplication and division instructions; bit transfer and arithmetic instruct...

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SeekIC No. : 004524691 Detail

TMP91C025FG: Features: (1) High-speed 16-bit CPU (900/L1 CPU)• Instruction mnemonics are upward-compatible with TLCS-90• 16 Mbytes of linear address space• General-purpose registers and registe...

TMP91C025FG Data Sheet

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Part Number:: TMP91C025FG
Supply Ability:: 5000

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Upload time: 2024/11/12

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Product Details

Description

Features:

(1) High-speed 16-bit CPU (900/L1 CPU)
• Instruction mnemonics are upward-compatible with TLCS-90
• 16 Mbytes of linear address space
• General-purpose registers and register banks
• 16-bit multiplication and division instructions; bit transfer and arithmetic instructions
• Micro DMA: 4 channels (444 ns/ 2 bytes at 36 MHz)
(2) Minimum instruction execution time: 111 ns (at 36 MHz)
(3) Built-in RAM: None
Built-in ROM: None
(4) External memory expansion
• 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
(5) 8-bit timers: 4 channels
(6) General-purpose serial interface: 2 channels
• UART/Synchronous mode: 2 channels
• IrDA Ver.1.0 (115.2 kbps) mode selectable: 1 channel
(7) LCD controller
• Adapt to both shift register type and built-in RAM type LCD driver
(8) Timer for real-time clock (RTC)
• Based on TC8521A
(9) Key-on wakeup (Interrupt key input)
(10) 10-bit AD converter: 4 channels
(11) Touch screen interface
• Available to reduce external components
(12)Watchdog timer
(13)Melody/alarm generator
• 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
(14)Chip select/wait controller: 4 channels
(15)MMU
• Expandable up to 104 Mbytes
(16) Interrupts: 37 interrupt
• 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)
(17) Input/output ports: 49 pins (Except Data bus (8bit), Address bus (24bit) and RD pin)
(18) Standby function
Three HALT modes: IDLE2 (Programmable), IDLE1 and STOP
(19) Hardware standby function (Power save function
(20) Triple-clock controller
• Clock doubler (DFM) circuit is inside
• Clock gear function: Select a high-frequency clock fc/1 to fc/16
• SLOW mode (fs = 32.768 kHz)
(21) Operating voltage
• VCC = 3.0 V to 3.6 V (fc max = 36 MHz)
• VCC = 2.7 V to 3.6 V (fc max = 27 MHz)
• VCC = 2.4 V to 3.6 V (fc max = 16 MHz)
(22) Package
• 100-pin QFP: P-LQFP100-1414-0.50F, chip form supply also available. For details, contact your local Toshiba sales representative.

Pinout

Connection Diagram

Specifications

Parameter	Symbol	Rating	Unit
Power supply voltage	Vcc	−0.5 to 4.0	V
Input voltage	VIN	−0.5 to Vcc + 0.5	V
Output current	IOL	2	mA
Output Current (MX, MY pin)	IOL	15	mA
Output current	IOH	-2	mA
Output Current (PX, PY pin)	IOH	-15	mA
Output current (Total)	IOL	80	mA
Output current (Total)	IOH	-80	mA
Power dissipation (Ta = 85°C)	PD	600	mW
Soldering temperature (10 s)	TSOLDER	260
Storage temperature	TSTG	−65 to 150
Operating temperature	TOPR	−40 to 85

Note: The absolute maximum ratings are rated values which must not be exceeded during operation, even for an instant. Any one of the ratings must not be exceeded. If any absolute maximum rating is exceeded, the device may break down or its performance may be degraded, causing it to catch fire or explode resulting in injury to the user. Thus, when designing products which include this device, ensure that no absolute maximum rating value will ever be exceeded.

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TMP91C025FG

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