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HC705JB2GRS/H中文資料恩智浦數據手冊PDF規(guī)格書
HC705JB2GRS/H規(guī)格書詳情
GENERAL DESCRIPTION
The MC68HC705JB2 is a member of the low-cost, high-performance MC68HC05
Family of 8-bit microcontroller units (MCUs). The MC68HC05 Family is based on
the Customer-Specified Integrated Circuit (CSIC) design strategy. All MCUs in the
family use the popular MC68HC05 central processing unit (CPU) and are
available with a variety of subsystems, memory sizes and types, and package
types. The MC68HC705JB2 is specifically designed to be used in applications
where a Universal Serial Bus (USB) interface is required.
FEATURES
? Industry standard M68HC05 CPU core
? Memory-mapped Input/Output (I/O) registers
? 2048 Bytes of user EPROM
? 128 Bytes of user RAM
? Fully compliant Low Speed USB with 3 Endpoints:
– 1 Control Endpoint (2 x 8-byte buffer)
– 2 Interrupt Endpoints (1 x 8-byte buffer shared)
? 3.3Volt dc output pin for USB pullup resistors
? Multi-Function Timer
? 16-Bit Input Capture/Output Compare Timer
? 11 Bidirectional I/O pins with the following features:
– 9 I/Os have software programmable pull-down capability
– 2 open-drain I/Os have software programmable pull-up, 25mA current
sink capability
– 4 I/Os with external interrupt capability
? Low Voltage Reset (LVR) circuit
? Power saving STOP and WAIT Modes
? Available in 20-Pin PDIP and 20-pin SOIC packages
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
LOT |
24+ |
ROHS |
9000 |
只做原裝正品 有掛有貨 假一賠十 |
詢價 | ||
KEXIN/科信 |
23+ |
SMD DIP |
475355779 |
原廠授權一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種 |
詢價 | ||
FREESCALE |
23+ |
NA |
19960 |
只做進口原裝,終端工廠免費送樣 |
詢價 | ||
恒成微 |
23+ |
PDFN3.3*3.3 |
45000 |
恒成微全系列供應,量大價優(yōu) |
詢價 | ||
COOPER |
23+ |
SMD |
50000 |
全新原裝正品現貨,支持訂貨 |
詢價 | ||
EATON |
23+ |
SMD |
6800 |
專注配單,只做原裝進口現貨 |
詢價 | ||
24+ |
DIP-40 |
19 |
詢價 | ||||
NXP |
22+ |
NA |
6000 |
原裝正品支持實單 |
詢價 | ||
COOPER |
12+ |
SMD |
610 |
原廠原裝倉庫現貨,歡迎咨詢 |
詢價 | ||
PHILIPS |
SOP |
1000 |
正品原裝--自家現貨-實單可談 |
詢價 |