PCF8570T集成電路(IC)的存儲(chǔ)器規(guī)格書(shū)PDF中文資料
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廠(chǎng)商型號(hào) |
PCF8570T |
參數(shù)屬性 | PCF8570T 封裝/外殼為8-SOIC(0.295",7.50mm 寬);包裝為卷帶(TR)剪切帶(CT);類(lèi)別為集成電路(IC)的存儲(chǔ)器;產(chǎn)品描述:IC SRAM 2KBIT I2C 100KHZ 8SO |
功能描述 | 256 x 8-bit static low-voltage RAM with I2C-bus interface |
封裝外殼 | 8-SOIC(0.295",7.50mm 寬) |
文件大小 |
140.09 Kbytes |
頁(yè)面數(shù)量 |
20 頁(yè) |
生產(chǎn)廠(chǎng)商 | NXP Semiconductors |
企業(yè)簡(jiǎn)稱(chēng) |
Philips【飛利浦】 |
中文名稱(chēng) | 荷蘭皇家飛利浦官網(wǎng) |
原廠(chǎng)標(biāo)識(shí) | ![]() |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-3-3 22:59:00 |
人工找貨 | PCF8570T價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
PCF8570T規(guī)格書(shū)詳情
GENERAL DESCRIPTION
The PCF8570 is a low power static CMOS RAM, organized as 256 words by 8-bits.
Addresses and data are transferred serially via a two-line bidirectional bus (I2C-bus). The built-in word address register is incremented automatically after each written or read data byte. Three address pins, A0, A1 and A2 are used to define the hardware address, allowing the use of up to 8 devices connected to the bus without additional hardware.
FEATURES
? Operating supply voltage 2.5 to 6.0 V
? Low data retention voltage; minimum 1.0 V
? Low standby current; maximum 15 μA
? Power-saving mode; typical 50 nA
? Serial input/output bus (I2C-bus)
? Address by 3 hardware address pins
? Automatic word address incrementing
? Available in DIP8 and SO8 packages.
APPLICATIONS
? Telephony:
– RAM expansion for stored numbers in repertory dialling (e.g. PCD33xxA applications)
? General purpose RAM for applications requiring extremely low current and low-voltage RAM retention, such as battery or capacitor-backed.
? Radio, television and video cassette recorder:
– channel presets
? General purpose:
– RAM expansion for the microcontroller families PCD33xxA, PCF84CxxxA, P80CLxxx and most other microcontrollers.
產(chǎn)品屬性
- 產(chǎn)品編號(hào):
PCF8570T/F5,518
- 制造商:
NXP USA Inc.
- 類(lèi)別:
集成電路(IC) > 存儲(chǔ)器
- 包裝:
卷帶(TR)剪切帶(CT)
- 存儲(chǔ)器類(lèi)型:
易失
- 存儲(chǔ)器格式:
SRAM
- 技術(shù):
SRAM
- 存儲(chǔ)容量:
2Kb(256 x 8)
- 存儲(chǔ)器接口:
I2C
- 電壓 - 供電:
2.5V ~ 6V
- 工作溫度:
-40°C ~ 85°C(TA)
- 安裝類(lèi)型:
表面貼裝型
- 封裝/外殼:
8-SOIC(0.295",7.50mm 寬)
- 供應(yīng)商器件封裝:
8-SO
- 描述:
IC SRAM 2KBIT I2C 100KHZ 8SO
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
NXP(恩智浦) |
23+ |
NA/ |
7350 |
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費(fèi)送樣,原廠(chǎng)技術(shù)支持!!! |
詢(xún)價(jià) | ||
NXP/恩智浦 |
23+ |
NA/ |
3269 |
原廠(chǎng)直銷(xiāo),現(xiàn)貨供應(yīng),賬期支持! |
詢(xún)價(jià) | ||
NXP |
2020+ |
SOP8 |
80000 |
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開(kāi)13%增 |
詢(xún)價(jià) | ||
NXP/恩智浦 |
22+ |
SOP-8 |
100000 |
代理渠道/只做原裝/可含稅 |
詢(xún)價(jià) | ||
NXP |
07+ |
SOP-8 |
25 |
一級(jí)代理,專(zhuān)注軍工、汽車(chē)、醫(yī)療、工業(yè)、新能源、電力 |
詢(xún)價(jià) | ||
NXP/恩智浦 |
23+ |
SOP-8 |
20000 |
原裝正品 歡迎咨詢(xún) |
詢(xún)價(jià) | ||
PHILIPS |
23+ |
SMD-8 |
4500 |
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷(xiāo)售! |
詢(xún)價(jià) | ||
NXP |
SOP8 |
5000 |
一級(jí)代理 原裝正品假一罰十價(jià)格優(yōu)勢(shì)長(zhǎng)期供貨 |
詢(xún)價(jià) | |||
PHILIPS/飛利浦 |
23+ |
SOP-8 |
89700 |
原廠(chǎng)授權(quán)一級(jí)代理,專(zhuān)業(yè)海外優(yōu)勢(shì)訂貨,價(jià)格優(yōu)勢(shì)、品種 |
詢(xún)價(jià) | ||
PHILIPS |
24+ |
SOP |
5989 |
公司原廠(chǎng)原裝現(xiàn)貨假一罰十!特價(jià)出售!強(qiáng)勢(shì)庫(kù)存! |
詢(xún)價(jià) |