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MN101C273
Type ROM (x8-bit) x RAM (x 8-bit) x Package (Conventional Package) Minimum Instruction Execution Time Interrupts Timer Counter
MN101C273 4K 0.5 K SDIP028-P-0400D *Lead-free (SDIP028-P-0400) 0.238 s (at 2.7 V to 5.5 V, 8.39 MHz) 1.00 s (at 2.0 V to 5.5 V, 2 MHz)* * The lower limit for operation guarantee for EPROM built-in type is 2.7 V. * RESET * Watchdog * External 0 * External 1 * Timer 2 * Timer 3 * Serial 0 * A/D conversion finish Timer counter 2 : 8-bit x 1 (square-wave/8-bit PWM output, event count, synchronous output event) Clock source ********************* 1/1, 1/4 of system clock frequency; external clock input Interrupt source **************** coincidence with compare register 2 Timer counter 3 : 8-bit x 1 (square-wave output, event count, generation of remote control carrier, serial 0 baud rate timer) Clock source ********************* 1/4, 1/16 of system clock frequency; 1/1 of OSC oscillation clock frequency; external clock input Interrupt source **************** coincidence with compare register 3 Timer counter 2, 3 can be cascade-connected. Watchdog timer Interrupt source **************** 1/1048576 of system clock frequency
Serial Interface I/O Pins A/D Inputs Special Ports Electrical Characteristics
Supply current
Serial 0 : synchronous type/simple UART (half-duplex) x 1 Clock source ********************* 1/2, 1/4, 1/16 of system clock frequency; output of timer counter 3
I/O Input
16 6
* Common use * Specified pull-up resistor available * Input/output selectable (bit unit) * Common use * Specified pull-up resistor available
10-bit x 4-ch. (with S/H) Remote control carrier signal output, high-current drive port
Limit Parameter Operating supply current Supply current at HALT Supply current at STOP Symbol IDD1 IDD2 IDD3 Condition min fosc = 8.39 MHz, VDD = 5 V fosc = 8.39 MHz, VDD = 5 V VDD = 5 V, Ta = 25C VDD = 5 V, Ta = -40C to +85C typ 10 1.2 max 25 3 2 20 mA mA A A Unit
1
MAD00001DEM
MN101C273
Pin Assignment
P27, NRST P20,IRQ0 P80,LED0 P81,LED1 P82,LED2 P83,LED3 P84,LED4 P85,LED5 P86,LED6 P87,LED7 P00,SBO P01,SBI P02,SBT VSS 1 2 3 4 5 6 7 8 9 10 11 12 13 14
MN101C273
(
28 27 26 25 24 23 22 21 20 19 18 17 16 15 VDD OSC1 OSC2 MMOD P14 P13,TMIO3 P12,TMIO2 P11 P10,RMOUT PA3,AN3 PA2,AN2 PA1,AN1 PA0,AN0 P21,IRQ1,SENS
) : Conventional Package
SDIP028-P-0400D
*Lead- free
(SDIP028-P-0400)
Support Tool
In-circuit Emulator EPROM Built-in Type
PX-ICE101C/D+PX-PRB101C27-SDIP028-P-0400 Type ROM (x 8-bit) RAM (x 8-bit) Minimum instruction execution time Package (Conventional Package) MN101CP273 4K 0.5 K 0.238 s (at 2.7 V to 5.5 V, 8.39 MHz) SDIP028-P-0400D *Lead-free (SDIP028-P-0400)
MAD00001DEM
2
Request for your special attention and precautions in using the technical information and semiconductors described in this material
(1) An export permit needs to be obtained from the competent authorities of the Japanese Government if any of the products or technologies described in this material and controlled under the "Foreign Exchange and Foreign Trade Law" is to be exported or taken out of Japan. (2) The technical information described in this material is limited to showing representative characteristics and applied circuits examples of the products. It neither warrants non-infringement of intellectual property right or any other rights owned by our company or a third party, nor grants any license. (3) We are not liable for the infringement of rights owned by a third party arising out of the use of the product or technologies as described in this material. (4) The products described in this material are intended to be used for standard applications or general electronic equipment (such as office equipment, communications equipment, measuring instruments and household appliances). Consult our sales staff in advance for information on the following applications: * Special applications (such as for airplanes, aerospace, automobiles, traffic control equipment, combustion equipment, life support systems and safety devices) in which exceptional quality and reliability are required, or if the failure or malfunction of the products may directly jeopardize life or harm the human body. * Any applications other than the standard applications intended. (5) The products and product specifications described in this material are subject to change without notice for modification and/or improvement. At the final stage of your design, purchasing, or use of the products, therefore, ask for the most up-to-date Product Standards in advance to make sure that the latest specifications satisfy your requirements. (6) When designing your equipment, comply with the guaranteed values, in particular those of maximum rating, the range of operating power supply voltage, and heat radiation characteristics. Otherwise, we will not be liable for any defect which may arise later in your equipment. Even when the products are used within the guaranteed values, take into the consideration of incidence of break down and failure mode, possible to occur to semiconductor products. Measures on the systems such as redundant design, arresting the spread of fire or preventing glitch are recommended in order to prevent physical injury, fire, social damages, for example, by using the products. (7) When using products for which damp-proof packing is required, observe the conditions (including shelf life and amount of time let standing of unsealed items) agreed upon when specification sheets are individually exchanged. (8) This material may be not reprinted or reproduced whether wholly or partially, without the prior written permission of Matsushita Electric Industrial Co., Ltd.
2002 JUL

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