TMP91CW12A

Features:

TMP91CW12AF is a high-speed 16-bit microcontroller designed for the control of various mid- to large-scale equipment.

TMP91CW12AF comes in a 100-pin flat package.

Listed below are the features.

(1) High-speed 16-bit CPU (900/L1 CPU)
    · Instruction mnemonics are upward-compatible with TLCS-90/900
    · 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 (1.0  s/2 bytes at 16 MHz)/
(2) Minimum instruction execution time: 148 ns (at 27 MHz)
(3) Built-in RAM: 4 Kbytes
Built-in ROM: 128 Kbytes
(4) External memory expansion
     · Expandable up to 16 Mbytes (shared program/data area)
     · Can simultaneously support 8-/16-bit width external data bus
     · Dynamic data bus sizing
(5) 8-bit timers: 8 channels
(6) 16-bit timer/event counter: 2 channels
(7) General-purpose serial interface: 2 channels
     ·UART/Synchronous mode: 2 channels
     ·IrDA ver 1.0 (115.2 kbps) supported: 1 channel
8) Serial bus interface: 1 channel
    ·I²C bus mode/clock synchronous select mode
(9) 10-bit AD converter (sample-hold circuit is built in): 8 channels
(10) Watchdog timer
(11) Timer for real-time clock (RTC)
(12) Chip Select/Wait controller: 4 channels
(13) Interrupts: 45 interrupts
       · 9 CPU interrupts: Software interrupt instruction and illegal instruction
       · 26 internal interrupts: 7-level priority can be set.
       · 10 external interrupts: 7-level priority can be set.
(14) Input/output ports: 81 pins
(15) Standby function
Three Halt modes: Idle2 (programmable), Idle1, Stop
(16) Triple-clock controller
       · Clock Doubler (DFM)
       · Clock Gear (fc to fc/16)
       · Slow mode (fs =32.768 kHz)
(17) Operating voltage
       · V_CC =2.7 V to 3.6 V (fc max=27 MHz)
       · V_CC =1.8 V to 3.6 V (fc max =10 MHz)
(18) Package
       · 100-pin QFP: P-LQFP100-1414-0.50F

Pinout




Specifications

Parameter	Symbol	Rating	Unit
Power Supply Voltage	Vcc	-0.5 to 4.0 V	V
Input Voltage	VIN	-0.5 to Vcc 0.5	V
Output Current	IOL	2	mA
Output Current	IOH	-2	mA
Output Current (total)	IOL	80	mA
Output Current (total)	IOH	-80	mA
Power Dissipation (Ta 85)	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,
          a 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.