TMP89FM42 Selling Leads, Price trend, TMP89FM42 DataSheet download, circuit diagram from SeekIC.com

Features: 1. 8-bit single chip microcomputer TLCS-870/C1 series- Instruction execution time :100 ns (at 10 MHz)122 s (at 32.768 kHz)- 133 types & 732 basic instructions2. 25 interrupt sources (External : 6 Internal : 19 , Except reset)3. Input / Output ports (40 pins)Large current output: 8 pi...

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SeekIC No. : 004524682 Detail

TMP89FM42: Features: 1. 8-bit single chip microcomputer TLCS-870/C1 series- Instruction execution time :100 ns (at 10 MHz)122 s (at 32.768 kHz)- 133 types & 732 basic instructions2. 25 interrupt sources (E...

TMP89FM42 Data Sheet

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Part Number:: TMP89FM42
Supply Ability:: 5000

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Product Details

Description

Features:

1. 8-bit single chip microcomputer TLCS-870/C1 series
- Instruction execution time :
100 ns (at 10 MHz)
122 s (at 32.768 kHz)
- 133 types & 732 basic instructions
2. 25 interrupt sources (External : 6 Internal : 19 , Except reset)
3. Input / Output ports (40 pins)
Large current output: 8 pins (Typ. 20mA)
4. Watchdog timer
- Interrupt or reset can be selected by the program.
5. Power-on reset circuit
6. Voltage detection circuit
7. Divider output function
8. Time base timer
9. 16-bit timer counter : 2 ch
- Timer, External trigger, Event Counter, Window, Pulse width measurement, PPG OUTPUT modes
10. 8-bit timer counter: 4 ch
- Timer, Event Counter, PWM, PPG OUTPUT modes
- Usable as a 16-bit timer, 12-bit PWM output and 16-bit PPG output by the cascade connection of two channels.
11. Real time clock
12.UART : 1ch
13.UART/SIO : 1ch Note : One SIO channel can be used at the same time.
14. I2C/SIO : 1ch
15. Key-on wake-up : 8 ch
16. 10-bit successive approximation type AD converter
- Analog input : 8ch
17. On-chip debug function
- Break/Event
- Trace
- RAM monitor
- Flash memory writing
18. Clock operation mode control circuit : 2 circuit Single clock mode / Dual clock mode
19. Low power consumption operation (8 mode)
- STOP mode:
Oscillation stops. (Battery/Capacitor back-up.)
- SLOW1 mode:
Low power consumption operation using low-frequency clock.(High-frequency clock stop.)
- SLOW2 mode:
Low power consumption operation using low-frequency clock.(High-frequency clock oscillate.)
- IDLE0 mode:
CPU stops, and only the Time-Based-Timer(TBT) on peripherals operate using high frequency clock.
Released when the reference time set to TBT has elapsed.
- IDLE1 mode:
The CPU stops, and peripherals operate using high frequency clock. Release by interruputs(CPU restarts).
- IDLE2 mode:
CPU stops and peripherals operate using high and low frequency clock. Release by interruputs. (CPU restarts).
- SLEEP0 mode:
CPU stops, and only the Time-Based-Timer(TBT) on peripherals operate using low frequency clock.
Released when the reference time set to TBT has elapsed.
- SLEEP1 mode:
CPU stops, and peripherals operate using low frequency clock. Release by interruput.(CPU restarts).
20.Wide operation voltage:
4.3 V to 5.5 V at 10MHz /32.768 kHz
2.7 V to 5.5 V at 4.2 MHz /32.768 kHz
2.2 V to 5.5 V at 2MHz /32.768 kHz

Pinout

Connection Diagram

Specifications

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.

Parameter	Symbol	Pins	Ratings	Unit
Supply voltage	V_DD		-0.3 to 6.0	V
Input voltage	V_IN1	P0, P1, P2 (excluding P23 and P24), P4, P5, P7, P8, P9, PB (tri-state port)	-0.3 to VDD + 0.3	V
	V_IN2	P23, P24 (sink open drain port)	-0.3 to VDD + 0.3
	V_IN3	AIN0 to AIN15 (analog input voltage)	-0.3 to AVDD + 0.3
Output voltage	V_OUT1		-0.3 to VDD + 0.3	V
Output current (per pin)	I_OUT1	P0, P1, P2 (excluding P23 and P24), P4, P5, P7, P8, P9, PB (tri-state port)	-1.8	mA
	I_OUT2	P0, P1, P2, P4, P9 (pull-up resistor)	-0.4
	I_OUT3	P0, P1, P2, P4, P7, P8, P9 (tri-state port)	3.2
	I_OUT4	PB (large current port)	30
Output current (total)	I_OUT1	P0, P1, P2 (excluding P23 and P24), P4, P5, P7, P8, P9, PB (tri-state port)	-30
	I_OUT2	P0, P1, P2, P4, P9 (pull-up resistor)	-4
	I_OUT3	P0, P1, P2, P4, P5, P7, P8, P9 (tri-state port)	60
	I_OUT4	PB (large current port)	120
Power dissipation (T_opr = 85°C)	P_D		250	mW
Soldering temperature (time)	T_sld		260 (10 s)
Storage temperature	T_stg		-55 to 125
Operating temperature	T_opr		-40 to 85

Description

The TMP89FM42 is a single-chip 8-bit high-speed and high-functionality microcomputer incorporating 32768 bytes of Flash Memory. It is pin-compatible with the TMP89CM42 (Mask ROM version). The TMP89FM42 can realize operations equivalent to those of the TMP89CM42 by programming the on-chip Flash Memory.

TMP89FM42

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