TOSHIBA
TLCS-900 Series
Low Voltage/Low Power
CMOS 16-bit Microcontrollers
TMP93CM40F/TMP93CM41F
1.
Outline and Device Characteristics
TMP93CM40/TMP93CM41
(4) External memory expansion
• Can be expanded up to 16M bytes (for both programs and
data).
• AM8/16 pin (select the external data bus width).
• Can mix 8- and 16-bit external data buses.
…
Dynamic data bus sizing
(5) 8-bit timer: 2 channels
(6) 8-bit PWM timer: 2 channels
(7) 16-bit timer: 2 channels
(8) Pattern generator: 4 bits, 2 channels
(9) Serial interface: 2 channels
(10) 10-bit A/D converter: 4 channels
(11) Watchdog timer
(12) Chip select/wait controller: 3 blocks
(13) Interrupt functions
• 2 CPU interrupts
… …
SWI instruction, and Illegal instruction
• 14 internal interrupts
7-level priority can be set.
• 6 external interrupts
(14) I/O ports:
79 pins for TMP93CM40 and 61 pins for TMP93CM41
(15) Standby function : 4 halt modes (RUN, IDLE2, IDLE1,
STOP)
(16) Clock Gear Function
• High-frequency clock can be changed fc to fc/16
• Dual clock operation
(17) Wide Operating Voltage
• V
CC
= 2.7 to 5.5V
TMP93CM40/M41 are high-speed advanced 16-bit microcon-
trollers developed for controlling medium to large-scale equip-
ment. The TMP93CM41 does not have a ROM, the
TMP96CM40 has a built-in ROM. Otherwise, the devices func-
tion in the same way.
TMP93CM40F/TMP93CM41F are housed in 100-pin
mini flat package. Device characteristics are as follows:
(1) Original 16-bit CPU (900L CPU)
• TLCS-90 instruction mnemonic upward compatible.
• 16M-byte linear address space
• General-purpose registers and register bank system
• 16-bit multiplication/division and bit transfer/arithmetic
instructions
• High-speed micro DMA
- 4 channels (1.6
µ
s/2 bytes at 20MHz)
(2) Minimum instruction execution time
- 200ns at 20MHz
(3) Internal RAM: 2K byte
Internal ROM:
TMP93CM40
TMP93CM41
32K-byte ROM
None
The information contained here is subject to change without notice.
The information contained herein is presented only as guide for the applications of our products. No responsibility is assumed by TOSHIBA for any infringements of patents or other rights of the third parties
which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of TOSHIBA or others. These TOSHIBA products are intended for usage in general electronic
equipments (office equipment, communication equipment, measuring equipment, domestic electrification, etc.) Please make sure that you consult with us before you use these TOSHIBA products in equip-
ments which require high quality and/or reliability, and in equipments which could have major impact to the welfare of human life (atomic energy control, spaceship, traffic signal, combustion control, all types
of safety devices, etc.). TOSHIBA cannot accept liability to any damage which may occur in case these TOSHIBA products were used in the mentioned equipments without prior consultation with TOSHIBA.
TOSHIBA CORPORATION
1
ETC [ ETC ]
