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PCA84C822A規(guī)格書詳情
GENERAL DESCRIPTION
The PCA84C122 is a stand-alone microcontroller designed for use in remote control transmitters for a wide range of applications.
FEATURES
? 84CXXX CPU
? ROM, RAM and I/O configurations are device dependent; see Chapter 3
? Two test inputs: T0 (ANDed with Port 1 input lines) and T1
? 3 single-level vectored interrupt sources:
– external (T0/INT and Port 1, for keypad press wake-up function)
– timer/counter (TI)
– hardware modulator interrupt
? 8-bit programmable timer/counter with 5-bit pre-scaler
? Power saving: Idle and Stop modes are provided
? Hardware Modulator providing pulse bursts, with:
– programmable duty factor for each pulse
– programmable number of pulses
? One output line from the Hardware Modulator to control the driver transistor for the infrared LED (IR-LED).
Capable of sinking 27 mA at VDD = 2.0 V, VOUT = 1.0 V
? Watchdog Timer to keep the transmitter from being locked or malfunction
? Available packages: SO and DIP types (SO20, SO24, SO28, SDIP24 and DIP20); see Chapter 4
? On-chip oscillator: 455 kHz to 6 MHz
? Single supply voltage: 2.0 V to 5.5 V
? Operating temperature: ?20 to +50 °C.
產(chǎn)品屬性
- 型號:
PCA84C822A
- 制造商:
PHILIPS
- 制造商全稱:
NXP Semiconductors
- 功能描述:
8-bit microcontrollers for remote control transmitters
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
PHI |
23+ |
SOP-24 |
9980 |
價格優(yōu)勢/原裝現(xiàn)貨/客戶至上/歡迎廣大客戶來電查詢 |
詢價 | ||
PHI |
96/99 |
SOP24W |
110 |
特價銷售歡迎來電!! |
詢價 | ||
PHI |
2023+ |
SOP20 |
3365 |
全新原廠原裝產(chǎn)品、公司現(xiàn)貨銷售 |
詢價 | ||
2023+ |
5800 |
進(jìn)口原裝,現(xiàn)貨熱賣 |
詢價 | ||||
2023+ |
3000 |
進(jìn)口原裝現(xiàn)貨 |
詢價 | ||||
PHI |
23+ |
SOP-24 |
10000 |
原裝正品現(xiàn)貨 |
詢價 | ||
PHILIPS/飛利浦 |
24+ |
SOP24W |
8600 |
正品原裝,正規(guī)渠道,免費送樣。支持賬期,BOM一站式配齊 |
詢價 | ||
PHILIPS |
23+ |
SOP |
12300 |
詢價 | |||
PHI |
23+ |
SOP-24 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
PHILIPS |
2023+ |
SOP |
50000 |
原裝現(xiàn)貨 |
詢價 |