TOSHIBA
TLCS-90 Series
TMP90CH02/H03
manipulation instructions
Minimum instruction executing time: 250ns
(at 16MHz oscillation frequency)
Internal ROM: 16K byte (the TMP90CH03 does not
have a built in ROM)
Internal RAM: 512 byte
CMOS 8–Bit Microcontrollers
TMP90CH02P/TMP90CH02M
TMP90CH03P/TMP90CH03M
1. Outline and Characteristics
(2)
(3)
(4)
(5)
Memory expansion
The TMP90CH02 is a high-speed advanced 8-bit microcontroller
applicable to a variety of equipment.
External memory: 48K byte
(6)
General-purpose serial interface (1 channel)
Asynchronous mode, I/O interface mode
8-bit timers (4 channels): (1 external clock input)
Port with zero cross detection circuit (1 input)
Input/Output ports (90CH02: 32 pins, 90CH03: 6 pins)
With its 8-bit CPU, ROM, RAM, timer/event counter and
general-purpose serial interface integrated into a single CMOS
chip, the TMP90CH02 allows the expansion of external memo-
ries for programs (up to 48K byte). The TMP90CH03 is the
same as the TMP90CH02 bit without the ROM.
The TMP90CH02P/H03P is in a DIP ppackage.
The TMP90CH02M/H03M is in a SOP (Small Outline
Package).
(7)
(8)
(9)
(10) Interrupt function: 8 internal interrupts and 3 external
interrupts
(11) Micro Direct Memory Access (DMA) function (4 channels)
(12) Watchdog timer
The characteristics of the TMP90CH02 include:
(13) Standby function (4 HALT modes)
(1)
Powerful instructions: 163 basic instructions, including
Multiplication, division, 16-bit arithmetic operations, bit
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
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