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Part: LC66665308A
Category:
Memory
-> ROM
Description: Four-bit Single-chip Microcontrollers With 4, 6, And 8 KB of On-chip ROM
Company: Sanyo Semiconductor Corporation
Datasheet: Download LC66665308A datasheet File size : 595 kB
Request For quote: Find where to buy LC66665308A
Datasheet text preview:
CMOS LSI
No. 5484
LC66354C, 66356C, 66358C
Four-Bit Single-Chip Microcontrollers with 4, 6, and 8 KB of On-Chip ROM
Preliminary Overview
T h e LC66354C, LC66356C, and LC66358C are 4-bit CMOS microcontrollers that integrate on a single chip all the functions required in a system controller, including R O M , RAM, I/O ports, a serial interface, comparator inputs, three-value inputs, timers, and interrupt functions. These three microcontrollers are available in a 42-pin package. These products differ from the earlier LC66358A Series and LC66358B Series in the power-supply voltage range, the operating speed, and other points. · Evaluation LSIs -- LC66599 (evaluation chip) + EVA85/800-TB6630X -- LC66E308 (on-chip EPROM microcontroller) used together.
Package Dimensions
unit: mm 3025B-DIP42S
[LC66354C/66356C/66358C]
42 22
Features and Functions
15.24
· On-chip ROM capacities of 4, 6, and 8 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 · 8-bit serial interface: two circuits (can be connected in cascade to form a 16-bit interface) · Instruction cycle time: 0.92 to 10 µs (at 2.5 to 5.5 V) -- For the earlier LC66358A Series: 1.96 to 10 µs (at 3.0 to 5.5 V) and 3.92 to 10 µs (at 2.2 to 5.5 V) -- For the earlier LC66358B Series: 0.92 to 10 µs (at 3.0 to 5.5 V) · Powerful timer functions and prescalers -- T i m e limit timer, event counter, pulse width measurement, and square wave output using a 12-bit timer. -- 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 8 interrupt factors and 8 interrupt vector locations. -- External interrupts: 3 factors/3 vector locations -- Internal interrupts: 5 factors/5 vector locations · Flexible I/O functions C o m p a r a t o r inputs, three-value inputs, 20-mA drive outputs, 15-V high-voltage pins, and pull-up/open-drain options. · Optional runaway detection function (watchdog timer) · 8-bit I/O functions · Power saving functions using halt and hold modes. · Packages: DIP42S, QIP48E (QFP48E)
13.8
1 37.9
21
4.25
0.95
0.48
1.78
0.51 min
1.15
SANYO: DIP42S
unit: mm 3156-QFP48E
[LC66354C/66356C/66358C]
17.2 1.5 36 1.5 37 1.0 14.0 1.6 1.5 25 24 0.15
17.2 14.0
1.6
1.5
1.0
48 1 0.35
13 12 0.1 2.70 (STAND OFF)
3.0max
0.8
15.6
SANYO: QFP48E
SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110 JAPAN
22897HA (OT) No. 5484-1/21
3.8
5.1 max
0.25
LC66354C, 66356C, 66358C Series Organization
Type No. LC66304A/306A/308A LC66404A/406A/408A LC66506B/508B/512B/516B LC66354A/356A/358A LC66354S/356S/358S LC66556A/558A/562A/566A LC66354B/356B/358B LC66556B/558B LC66562B/566B LC66354C/356C/358C LC662304A/2306A/2308A LC662312A/2316A LC665304A/665306A/665308A LC665312A/5316A LC66E308 LC66P308 LC66E408 LC66P408 LC66E516 LC66P516 LC66E2316 LC66E5316 LC66P2316* LC66P5316 Note: * Under development No. of pins 42 42 64 42 42 64 42 64 64 42 42 42 48 48 42 42 42 42 64 64 42 52/48 42 48 ROM capacity 4 K/6 K/8 KB 4 K/6 K/8 KB 6 K/8 K/12 K/16 KB 4 K/6 K/8 KB 4 K/6 K/8 KB 6 K/8 K/12 K/16 KB 4 K/6 K/8 KB 6 K/8 KB 12 K/16 KB 4 K/6 K/8 KB 4 K/6 K/8 KB 12 K/16 KB 4 K/6 K/8 KB 12 K/16 KB EPROM 8 KB OTPROM 8 KB EPROM 8 KB OTPROM 8 KB EPROM 16 KB OTPROM 16 KB EPROM 16 KB EPROM 16 KB OTPROM 16 KB OTPROM 16 KB RAM capacity 512 W 512 W 512 W 512 W 512 W 512 W 512 W 512 W 512 W 512 W 512 W 512 W 512 W 512 W 512 W 512 W 512 W 512 W 512 W 512 W 512 W 512 W 512 W 512 W DIP64S DIP42S DIP64S DIP64S DIP42S DIP42S DIP42S DIP48S DIP48S DIC42S with window DIP42S DIC42S with window DIP42S DIC64S with window DIP64S DIC42S with window DIC52S with window DIP42S DIP48S DIP42S DIP42S DIP64S DIP42S Package QFP48E QFP48E QFP64A QFP48E QFP44M QFP64E QFP48E QFP64E QFP64E QFP48E QFP48E QFP48E QFP48E QFP48E QFC48 with window QFP48E QFC48 with window QFP48E QFC64 with window QFP64E QFC48 with window QFC48 with window QFP48E QFP48E Window and OTP evaluation versions 4.5 to 5.5 V/0.92 µs Low-voltage high-speed versions 3.0 to 5.5 V/0.92 µs 2.5 to 5.5 V/0.92 µs On-chip DTMF generator versions 3.0 to 5.5 V/0.95 µs Dual oscillator support 3.0 to 5.5 V/0.95 µs Low-voltage versions 2.2 to 5.5 V/3.92 µs Normal versions 4.0 to 6.0 V/0.92 µs Features
4.5 to 5.5 V/0.95 µs
4.0 to 5.5 V/0.95 µs
No. 5484-2/21
LC66354C, 66356C, 66358C Pin Assignments
DIP42S P00 P01 P02 P03 P10 P11 P12 P13 SI0/P20 SO0/P21 SCK0/P22 INT0/P23 INT1/P30 POUT0/P31 POUT1/P32 HOLD/P33 P40 P41 TEST VSS OSC1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 PE1/TRB PE0/TRA VDD PD3/CMP3 PD2/CMP2 PD1/CMP1 PD0/CMP0 PC3/VREF1 PC2/VREF0 P63/PIN1 P62/SCK1 P61/SO1 P60/SI1 P53/INT2 P52 P51 P50 P43 P42 RES OSC2
LC66354C 356C 358C
QFP48E
36 35 34 33 32 31 30 29 28 27 26 25 CMP2/PD2 CMP3/PD3 VDD TRA/PE0 TRB/PE1 NC NC P00 P01 P02 P03 P10 37 38 39 40 41 42 43 44 45 46 47 48 24 23 22 21 20 19 18 17 16 15 14 13 P50 P43 P42 RES OSC2 NC NC OSC1 VSS TEST P41 P40
P11 P12 P13 S10/P20 S00/P21 NC SCK0/P22 INT0/P23 INT1/P30 POUT0/P31 POUT1/P32 HOLD/P33
PD1/CMP1 PD0/CMP0 PC3/VREF1 PC2/VREF0 P63/PIN1 P62/SCK1 NC P61/S01 P60/S11 P53/INT2 P52 P51
LC66354C 356C 358C
1 2 3 4 5 6 7 8 9 10 11 12
Top view
We recommend the use of reflow-soldering techniques to solder-mount QFP packages. Please consult with your Sanyo representative for details on process conditions if the package itself is to be directly immersed in a dip-soldering bath (dip-soldering techniques).
No. 5484-3/21
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