75112F Selling Leads, Price trend, 75112F DataSheet download, circuit diagram from SeekIC.com

Features: • µPD75116 low voltage high-speed operation product• Instruction execution time Ta = 40 to +50 °C Ta = 40 to +60 °C VDD= 2.7 to 5.0 V 1.91 µs , 15.3 µs (operation at 4.19 MHz)2 µs, 4 µs, 32 µs (operation at 2 MHz) - VDD= ...

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SeekIC No. : 004252007 Detail

75112F: Features: • µPD75116 low voltage high-speed operation product• Instruction execution time Ta = 40 to +50 °C Ta = 40 to +60 °C VDD= 2.7 to 5.0 V 1.91 µs , 15.3 ...

75112F Data Sheet

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Part Number:: 75112F
Supply Ability:: 5000

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Upload time: 2024/11/24

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Product Details

Description

Features:

• µPD75116 low voltage high-speed operation product
• Instruction execution time

	Ta = 40 to +50 °C	Ta = 40 to +60 °C
VDD= 2.7 to 5.0 V	1.91 µs , 15.3 µs (operation at 4.19 MHz) 2 µs, 4 µs, 32 µs (operation at 2 MHz)	-
VDD= 2.8 to 5.0 V	-	1.91 µs , 15.3 µs (operation at 4.19 MHz) 2 µs, 4 µs, 32 µs (operation at 2 MHz)
VDD= 4.5 to 5.0 V	0.95 µs, 1.91 µs, 15.3 µs (operation at 4.19 MHz)

• 43 systematically arranged instructions
• 8-bit data transfer, compare, operation and increment/decrement instructions
• GETI instruction allowing any 2-byte or 3-byte instruction to be implemented in 1 byte
•Wide range of input/output ports: 58 ports
•3 on-chip 8-bit timer channels: synchronous/asynchronous (start/stop)
•8-bit serial interface on chip
•Programmable threshold port: 4-bit resolution * 4 channels

Application

Cordless telephone subsets, portable radio equipment, pager, etc.

Pinout

Connection Diagram

Specifications

PARAMETER	SYMBOL	TEST CONDITIONS		RATING	UNIT
Supply voltage	V_DD			0.3 to +5.5	V
Input voltage	V_I1	Except ports 12, 13 and 14		0.3 to VDD+0.3	V
	V_I1	Ports 12 to 14	Internal pull-up resistor	0.3 to VDD +0.3	V
	V_I2*1	Ports 12 to 14	Opendrain	0.3 to +11	V
Output voltage	V_O			0.3 to VDD+0.3	V
Output current high	I_OH	One pin		15	mA
Output current high	I_OH	All pins		30	mA
Output current low	I_OL*2	One pin	Peak value	30	mA
		One pin	Effective value	15	mA
		Total of ports 0, 2 to 4, 12 to14	Peak value	100	mA
		Total of ports 0, 2 to 4, 12 to14	Effective value	60	mA
		Total of ports 5 to 9	Peak value	100	mA
		Total of ports 5 to 9	Effective value	60	mA
Operating temperature	T_opt			40 to +60	°C
Storage temperature	T_stg			65 to +150	°C

Description

The 75112F offers high-speed operation (tCY= 1.91 µs) at a low supply voltage (VDD = 2.7 V) which is not possiblewith the µPD75116.

It has the same functions as, and is pin compatible with, the µPD75116, allowing low voltage sets to be developedby making efficient use of previously developed and used software resources. Note, however, that the operatingvoltage range is different from that of the µPD75116.

A version of the 75112F with on-chip PROM, the µPD75P116*, is also available for evaluation during systemdevelopment.

*There are some differences in electrical specifications between the 75112F.

Functions of the 75112F are described in detail in the following User's Manual, which should be read when carrying out designwork.

75112F

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