MB89950 Selling Leads, Price trend, MB89950 DataSheet download, circuit diagram from SeekIC.com

Features: • Minimum instruction execution time: 0.8 ms at 5 MHz• F2MC-8L family CPU core• LCD controller/driver Maximum 42 segment outputs x 4 common outputs Build-in LCD driver split resistor• Three-channel timer unit 8-bit PWM timer: (usable as both reload timer and PWM t...

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SeekIC No. : 004413737 Detail

MB89950: Features: • Minimum instruction execution time: 0.8 ms at 5 MHz• F2MC-8L family CPU core• LCD controller/driver Maximum 42 segment outputs x 4 common outputs Build-in LCD driver sp...

MB89950 Data Sheet

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Part Number:: MB89950
Supply Ability:: 5000

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1~5000

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Negotiable

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15 Days

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Upload time: 2024/11/27

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Product Details

Description

Features:

• Minimum instruction execution time: 0.8 ms at 5 MHz
• F2MC-8L family CPU core
• LCD controller/driver
Maximum 42 segment outputs x 4 common outputs
Build-in LCD driver split resistor
• Three-channel timer unit
8-bit PWM timer: (usable as both reload timer and PWM timer)
8-bit pulse width counter timer: (usable as both reload timer)
20-bit timebased counter
• Two serial interfaces
8-bit synchronous serial interface
UART (5, 7, and 8-bit transfers possible)
• External-interrupt input: 2 channels
2 channels can be used to clear the low-power consumption modes
An edge detection function is provided for each channel
• Low-power consumption modes
Stop mode (Oscillation stops to minimize the current consumption)
Sleep mode (CPU stops to reduce current consumption to about 30%)
• Package: QFP-64 (0.65mm pitch)

Pinout

Connection Diagram

Specifications

Parameter	Symbol	Value		Unit	Remarks
Parameter	Symbol	Min.	Max.	Unit	Remarks
Power supply voltage	VCC	VSS 0.3	VSS + 7	V
Input voltage	V11	VSS 0.3	VCC + 7	V
	V12	VSS 0.3	VCC + 0.3	V
	V13	VSS 0.3	VSS + 7	V	All the pins must not exceed VSS + 7.0 V, excluding P00 to P07, P10 to P17, P20 to P25,P32 to P33 in MB89P955/PV950
Output voltage	VO1	VSS 0.3	V3	V	Applicable to P00 to P07, P10 to P17, P20 to P25 (port select) in MB89951/953
	VO2	VSS 0.3	VCC + 0.3	V	*P00 to P07, P10 to P17, P20 to P25, P32 to P33
	VO3	VSS 0.3	VSS + 7	V	All the pins must not exceed Vss + 7.0 V, excluding P00 to P07, P10 to P17, P20 to P25, P32 to P33 in MB89P955/PV950
"L" level maximum output current	IOL		10	mA	Applicable to P00 to P07, P10 to P17, P20 to P25 (port select) in MB89951/953
"L" level average output current	IOLAV	-	4	mA	P00 to P07, P10 to P17, P20 to P25, P32 to P33*
"L" level maximum output current	IOL	-	40	mA	Applicable to all pins except power supply pin.
Power consumption	PD		300	mW	Applicable to all pins excluding power supply pin. Specified as the average value in 1 hour.
Operating temperature	TA	-40	+85	°C
Storage temperature	Tstg	-55	+150	°C
"H" level maximum output current	LOH	-	-5	mA	Applicable to all pins excluding power supply pin.
"H" level maximum output current	IOHAV	-	-2	mA	Applicable to all pins excluding power supply pin. Specified as the average value in 1 hour.
"H" level average output current	IOH	---	-10	mA

Description

The MB89950 series of single-chip compact microcontroller using the F2MC*-8L family core which can operate at high-speeds and low voltages. They contain peripherals such as timers, UART, serial interfaces, external interrupts and a 168-pixel LCD controller/driver. It is best suited for use in LCD panels.

MB89950

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