TMP91CW11
Low Voltage/Low Power CMOS 16-Bit Microcontrollers
TMP91CW11F
1. Outline and Features
TMP91CW11 is a high-s...
TMP91CW11
Low
Voltage/Low Power
CMOS 16-Bit Microcontrollers
TMP91CW11F
1. Outline and Features
TMP91CW11 is a high-speed 16-bit microcontroller designed for the control of various mid- to large-scale equipment.
TMP91CW11 is housed in a 100-pin flat package (P-LQFP100-1414-0.50C).
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
(640 ns/ 2 bytes at 25 MHz) (800 ns/ 2 bytes at 20 MHz) (1.28 ns/ 2 bytes at 12.5 MHz)
(2) Minimum instruction execution time: 160 ns (at 25 MHz, VCC = 5 V without external bus) 200 ns (at 20 MHz, VCC = 5 V) 320 ns (at 12.5 MHz, VCC = 3 V)
(3) Internal RAM: 4 Kbytes ROM: 128 Kbytes
(4) External memory expansion Expandable up to 16 Mbytes (for bot...