LC66E2316 Selling Leads, Price trend, LC66E2316 DataSheet download, circuit diagram from SeekIC.com

Features: .On-chip EPROM capacity of 16 kilobytes, and an on chip RAM capacity of 512 ` 4 bits..Fully supports the LC66000 Series common instruction set (128 instructions)..I/O ports: 36 pins.DTMF generator This microcontroller incorporates a circuit that can generate two sine wave outputs, DTMF o...

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Description

Features:

. On-chip EPROM capacity of 16 kilobytes, and an on chip RAM capacity of 512 ` 4 bits.
. Fully supports the LC66000 Series common instruction set (128 instructions).
. I/O ports: 36 pins
. DTMF generator
This microcontroller incorporates a circuit that can
generate two sine wave outputs, DTMF output, or
melody output for software applications.
. 8-bit serial interface: one circuit
. Instruction cycle time: 0.95 to 10 s (at 4.5 to 5.5 V)
. Powerful timer functions and prescalers
- Time limit timer, event counter, pulse width measurement, and square wave output using a 12-bitimer.
- Time limit timer, event counter, PWM output, and square wave output using an 8-bit timer.
- Time base function using a 12-bit prescaler.
. Powerful interrupt system with 10 interrupt factors and 7 interrupt vector locations.
- External interrupts: 3 factors/3 vector locations
- Internal interrupts: 4 factors/4 vector locations
(Waveform output internal interrupts: 3 factors and
1 vector; shared with external expansion interrupts)
. Flexible I/O functions
Selectable options include 20-mA drive outputs, inverte
circuits, pull-up and open-drain circuits.
. Optional runaway detection function (watchdog timer)
. 8-bit I/O functions
. Power saving functions using halt and hold modes.
. Packages: DIC42S (window), QFC48 (window)
. Evaluation LSIs: LC66599 (evaluation chip) +EVA800/850 - TB662YXX2

Pinout

Connection Diagram

Specifications

Parameter	Symbol	Conditions	Ratings	Unit	Note
Maximum supply voltage	V_{DD max}	V_DD	0.3 to +7.0	V
Input voltage	V_IN ¹	P2, P3 (except for the P33/HOLD pin), P61, and P63	0.3 to +12.0	V	1
Input voltage	V_IN ²	All other inputs	0.3 to V_DD + 0.3	V	2
Output voltage	V_OUT ¹	P2, P3 (except for the P33/HOLD pin), P61, and P63	0.3 to +12.0	V	1
Output voltage	V_OUT ²	All other inputs	0.3 to V_DD + 0.3	V	2
Output current per pin	I_ON¹	P0, P1, P2, P3 (except for the P33/HOLD pin), P4, P5, P6, PC	20	mA	3
	I_ON²	P41, P43, PC3, PD1, PD3	20	mA	3
	I_OP ¹	P0, P1, P4, P5	2	mA	4
	I_OP ²	P2, P3 (except for the P33/HOLD pin), P6,and PC	4	mA	4
Total pin current	I_ON¹	P0, P1, P2, P3 (except for the P33/HOLD pin), PD	75	mA	3
	I_ON²	P4, P5, P6, PC	75	mA	3
	I_OP¹	P0, P1, P2, P3 (except for the P33/HOLD pin), PD	25	mA	4
	I_OP²	P4, P5, P6, PC	25	mA	4
Allowable power dissipation	P_{d max}	Ta = +10 to +40°C: DIC42S (QFC48)	600 (430)	mW	5
Operating temperature	T_opr		30 to +70	°C
Storage temperature	T_stg		55 to +125	°C

LC66E2316

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