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EP7311-IR-C中文資料凌云邏輯數(shù)據(jù)手冊(cè)PDF規(guī)格書
廠商型號(hào) |
EP7311-IR-C |
功能描述 | HIGH-PERFORMANCE, LOW-POWER SYSTEM-ON-CHIP WITH SDRAM AND ENHANCED DIGITAL AUDIO INTERFACE |
文件大小 |
1.53354 Mbytes |
頁面數(shù)量 |
54 頁 |
生產(chǎn)廠商 | Cirrus Logic |
企業(yè)簡(jiǎn)稱 |
CIRRUS【凌云邏輯】 |
中文名稱 | 凌云邏輯官網(wǎng) |
原廠標(biāo)識(shí) | |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2024-12-23 9:19:00 |
EP7311-IR-C規(guī)格書詳情
OVERVIEW
The Maverick? EP7311 is designed for ultra-low-power applications such as PDAs, smart cellular phones, and industrial hand held information appliances. The core logic functionality of the device is built around an ARM720T processor with 8 KB of four-way set associative unified cache and a write buffer. Incorporated into the ARM720T is an enhanced memory management unit (MMU) which allows for support of sophisticated operating systems like Linux?.
FEATURES
■ ARM720T Processor
— ARM7TDMI CPU
— 8 KB of four-way set-associative cache
— MMU with 64-entry TLB
— Thumb code support enabled
■ Ultra low power
— 90 mW at 74 MHz typical
— 30 mW at 18 MHz typical
— 10 mW in the Idle State
— <1 mW in the Standby State
■ 48 KB of on-chip SRAM
■ MaverickKey? IDs
— 32-bit unique ID can be used for SDMI compliance
— 128-bit random ID
■ Dynamically programmable clock speeds of
18, 36, 49, and 74 MHz
■ LCD controller
— Interfaces directly to a single-scan panel
monochrome STN LCD
— Interfaces to a single-scan panel color STN LCD
with minimal external glue logic
■ Full JTAG boundary scan and Embedded ICE
support
■ Integrated Peripheral Interfaces
— 32-bit SDRAM Interface up to 2 external banks
— 8/32/16-bit SRAM/FLASH/ROM Interface
— Multimedia Codec Port
— Two Synchronous Serial Interfaces (SSI1, SSI2)
— CODEC Sound Interface
— 8×8 Keypad Scanner
— 27 General Purpose Input/Output pins
— Dedicated LED flasher pin from the RTC
■ Internal Peripherals
— Two 16550 compatible UARTs
— IrDA Interface
— Two PWM Interfaces
— Real-time Clock
— Two general purpose 16-bit timers
— Interrupt Controller
— Boot ROM
■ Package
— 208-Pin LQFP
— 256-Ball PBGA
— 204-Ball TFBGA
■ The fully static EP7311 is optimized for low power
dissipation and is fabricated on a 0.25 micron CMOS
process
■ Development Kits
— EDB7312: Development Kit with color STN LCD
on board.
— EDB7312-LW: EDB7312 with Lynuxworks’
BlueCat Linux Tools and software for Windows
host (free 30 day BlueCat support from
Lynuxworks).
— EDB7312-LL: EDB7312 with Lynuxworks’ BlueCat
Linux Tools and software for Linux host (free 30
day BlueCat support from Lynuxworks).
產(chǎn)品屬性
- 型號(hào):
EP7311-IR-C
- 制造商:
CIRRUS
- 制造商全稱:
Cirrus Logic
- 功能描述:
HIGH-PERFORMANCE, LOW-POWER SYSTEM-ON-CHIP WITH SDRAM AND ENHANCED DIGITAL AUDIO INTERFACE
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
CIRRUS |
2020+ |
BGA |
80000 |
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價(jià) | ||
Cirrus Logic Inc. |
23+ |
208-LQFP |
11200 |
主營(yíng):汽車電子,停產(chǎn)物料,軍工IC |
詢價(jià) | ||
CIRRUSL |
23+ |
BGA |
10000 |
原裝正品現(xiàn)貨 |
詢價(jià) | ||
CIRRUSLOGIC |
23+ |
TQFP |
3000 |
原裝正品假一罰百!可開增票! |
詢價(jià) | ||
CIRRUSL |
23+ |
BGA |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
Cirrus Logic Inc. |
21+ |
208-LQFP |
53200 |
一級(jí)代理/放心采購(gòu) |
詢價(jià) | ||
CIRRUSLOGIC |
2339+ |
TQFP |
8762 |
公司原廠原裝現(xiàn)貨假一罰十!特價(jià)出售!強(qiáng)勢(shì)庫(kù)存! |
詢價(jià) | ||
Cirrus Logic Inc. |
21+ |
208-LQFP |
108 |
100%進(jìn)口原裝!長(zhǎng)期供應(yīng)!絕對(duì)優(yōu)勢(shì)價(jià)格(誠(chéng)信經(jīng)營(yíng)) |
詢價(jià) | ||
QFP208 |
2023+ |
CIRRUS |
8800 |
正品渠道現(xiàn)貨 終端可提供BOM表配單。 |
詢價(jià) | ||
CIRRUS |
23+ |
原廠原包 |
19960 |
只做進(jìn)口原裝 終端工廠免費(fèi)送樣 |
詢價(jià) |