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ADAM24P16S Dataheets PDF



Part Number ADAM24P16S
Manufacturers ABOV
Logo ABOV
Description 4-BIT SINGLE-CHIP MICROCONTROLLERS
Datasheet ADAM24P16S DatasheetADAM24P16S Datasheet (PDF)

February 24, 2011 Ver 0.1 4-BIT SINGLE CHIP MICROCOMPUTERS ADAM24P16S USER`S MANUAL • ADAM24P16S • ADAM24P16ST 1. Overview ADAM24P16S 1. OVERVIEW The ADAM24P16S is remote control transmitter which uses CMOS technology. The ADAM24P16S is suitable for remote control of TV, VCR, FANS, Air-conditioners, Audio Equipments, Toys, Games etc. The ADAM24P16S is OTP version. 1.1. Features ■ Program memory ● 512 bytes (512 x 8bit) ■ Data memory (RAM) ● 16 nibble (16 x 4bit) ■ 3 levels of subroutine nesti.

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February 24, 2011 Ver 0.1 4-BIT SINGLE CHIP MICROCOMPUTERS ADAM24P16S USER`S MANUAL • ADAM24P16S • ADAM24P16ST 1. Overview ADAM24P16S 1. OVERVIEW The ADAM24P16S is remote control transmitter which uses CMOS technology. The ADAM24P16S is suitable for remote control of TV, VCR, FANS, Air-conditioners, Audio Equipments, Toys, Games etc. The ADAM24P16S is OTP version. 1.1. Features ■ Program memory ● 512 bytes (512 x 8bit) ■ Data memory (RAM) ● 16 nibble (16 x 4bit) ■ 3 levels of subroutine nesting ■ 8-bit Table Read Instruction ■ Oscillator Type (Operating frequency) ● Internal RC Oscillator (typically 3.64MHz ±2%) ■ Instruction cycle ● fOSC/48 ■ Stop mode ■ Released stop mode by key input ■ Built in Power-on Reset circuit ■ Built in Transistor for I.R LED Drive ● IOL=250mA at VDD=3V and VO=0.3V ■ Built in Low Voltage reset circuit ■ Built in a watch dog timer (WDT) ■ Low operating voltage ● 1.8 ~ 3.6V ■ 16-SOP/TSSOP Package. Series Program memory Data memory Input ports I/O ports Output ports Package ADAM24P16S 512 x 8 16 x 4 4 2 8 16SOP(150mil) ADAM24P16ST 512 x 8 16 x 4 4 2 8 16TSSOP(4.4mm) Table 1.1 ADAM24P16S series members Page 1 of 32 ADAM24P16S 1.2. Block Diagram REMOUT ADAM27 Core Watchdog Timer Carry Generator RAM (16 nibble) K Key Scan & R Input Clock Gen. & System Control VDD GND ROM (0.5K bytes) Internal RC Oscillator (3.64MHz±2%) 1. Overview K Port R Port D Port K0 ~ K3 R2 ~ R3 D0 ~ D3 D5, D7, D8 ADAM24P16S (16 SOP) ADAM24P16ST (16 TSSOP) 1.3. Pin Assignments ( top view ) GND D8 D7 [SCK] /K0 K1 K2 [VPP] /K3 R2 1 2 3 4 5 6 7 8 16 VDD 15 REMOUT 14 D5/ [SDA] 13 D3 12 D2 11 D1 10 D0 9 R3 GND D8 D7 [SCK] /K0 K1 K2 [VPP] /K3 R2 1 2 3 4 5 6 7 8 16 VDD 15 REMOUT 14 D5/ [SDA] 13 D3 12 D2 11 D1 10 D0 9 R3 Page 2 of 32 1. Overview 1.4. Package Dimension 16 15 14 13 12 11 10 9 ADAM24P16S 6.00 ± 0.18 0.22 ± 0.025 1.64 ± 0.1 0.18 ± 0.076 1 2 34 567 8 9.90 ± 0.1 3.90 ± 0.1 1.27 0.43 ± 0.076 0-8˚ 0.65 ± 0.23 Outline (Unit : mm) 16 SOP(150MIL) Pin Dimension (dimensions in millimeters) 16 TSSOP(4.4mm) Pin Dimension (dimensions in millimeters) Page 3 of 32 ADAM24P16S 1. Overview 1.5. Pin Function PIN NAME INPUT OUTPUT FUNCTION @RESET @STOP K0 ~ K3 Input -. 4-bit input Only port. -. CMOS input with pull-up resistor. -. Each pin has STOP mode release function. (It is released by `L` input at STOP mode.) Input Input (with Pull-up) (with Pull-up) R2 ~ R3 -. 2-bit input Only port. (Input mode is set only when each of them output `H`) -. Each pin has STOP mode release function. Input Input I/O -. Output mode is set when each of them (with Pull-up) (with Pull-up) output `L`. -. When used as `output`, each pin can be set and reset independently. D0 ~ D3 D5, D7, D8 REMOUT Output -. N-ch open drain output. -. Each pin can be set and reset independently. Low Low Keep status before STOP Output -. High Current Pulse Output. `Hi-Z` output `Hi-Z` output VDD Power -. Positive power supply. -- GND Power -. Ground -- Page 4 of 32 1. Overview ADAM24P16S 1.6. Pin Circuit Pin Name I/O VDD K0 ~ K3 I PAD I/O circuit VDD Pull up resistor R2 ~ R3 I/O GN D VDD VDD PAD Pull up resistor GN D D0 ~ D3 D5 D7 D8 O Note - Built in MOS Tr. for pull-up. - CMODS output. - `H` output at reset. - Built in MOS Tr. for pull-up. VDD PAD GN D GND - Open drain output. - `L` output at reset. - D0~D3 Ports are `L` output at Stop Mode. - D5,D7,D8 Ports keep the status before STOP at STOP Mode. REMOUT O VDD REMOUT PAD GN D - Open drain output - Output Tr. Disable at reset and Stop Mode. GND Page 5 of 32 ADAM24P16S 1. Overview 1.7. Electrical Characteristics 1.7.1. Absolute Maximum Ratings (Ta = 25℃) Parameter Supply Voltage Power dissipation Symbol VDD PD Max. rating -0.3 ~ 5.0 700 * Input voltage VIN -0.3 ~ VDD+0.3 Output voltage VOUT -0.3 ~ VDD+0.3 Storage Temperature TSTG -65 ~ 150 * Thermal derating above 25℃ : 6mW per degree ℃ rise in temperature. Unit V ㎽ V V ℃ 1.7.2. Recommended operating condition Parameter Symbol Condition MIN. TYP. MAX. Unit Supply Voltage Oscillation Frequency Operating temperature VDD fOSC Topr fOSC = 3.64MHz 1.8 - 3.6 VDD=1.8 ~ 3.6V Temp. = -20 ~ 70℃ 3.567 3.640 3.713 (-2%) (+2%) - -20 - 70 V MHz ℃ 1.7.3. DC Characteristics (Ta = 25℃, VDD=3V) Parameter Input H current Input Pull-up Resistance Symbol IIH RPU Min. 70 Limits Typ. 120 Max. 1 Unit Condition ㎂ VI=VDD 300 ㏀ VI=GND Input H voltage VIH1 2.1 - -V - Input L voltage D output L voltage REMOUT output L current REMOUT leakage current D output leakage current Current on STOP mode Operating supply current VIL1 VOL1 IOL IOLK1 IOLK2 ISTP IDD - - 0.9 V - - 0.15 0.4 V IOL=3㎃ - 250 - ㎃ VOL=0.3V - - 1 ㎂ VOUT=VDD, Output off - - 1 ㎂ VOUT=VDD, Output off - - 1 ㎂ At STOP mode - 0.5 1.0 ㎃ fOSC = 3.64MHz Page 6 of 32 1. Overview ADAM24P16S ※ Internal RC Oscillator Characteristics Graphs (for reference only) Frequency: fosc (M.


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