- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄362742 > EP7211-CV-A (CIRRUS LOGIC INC) HIGH-PERFORMANCE ULTRA-LOW-POWER SYSTEM-ON-CHIP WITH LCD CONTROLLER PDF資料下載
參數(shù)資料
| 型號： | EP7211-CV-A |
| 廠商： | CIRRUS LOGIC INC |
| 元件分類： | 外設(shè)及接口 |
| 英文描述： | HIGH-PERFORMANCE ULTRA-LOW-POWER SYSTEM-ON-CHIP WITH LCD CONTROLLER |
| 中文描述： | MULTIFUNCTION PERIPHERAL, PQFP208 |
| 封裝： | LQFP-208 |
| 文件頁數(shù)： | 1/166頁 |
| 文件大小： | 2623K |
| 代理商： | EP7211-CV-A |
當前第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁第51頁第52頁第53頁第54頁第55頁第56頁第57頁第58頁第59頁第60頁第61頁第62頁第63頁第64頁第65頁第66頁第67頁第68頁第69頁第70頁第71頁第72頁第73頁第74頁第75頁第76頁第77頁第78頁第79頁第80頁第81頁第82頁第83頁第84頁第85頁第86頁第87頁第88頁第89頁第90頁第91頁第92頁第93頁第94頁第95頁第96頁第97頁第98頁第99頁第100頁第101頁第102頁第103頁第104頁第105頁第106頁第107頁第108頁第109頁第110頁第111頁第112頁第113頁第114頁第115頁第116頁第117頁第118頁第119頁第120頁第121頁第122頁第123頁第124頁第125頁第126頁第127頁第128頁第129頁第130頁第131頁第132頁第133頁第134頁第135頁第136頁第137頁第138頁第139頁第140頁第141頁第142頁第143頁第144頁第145頁第146頁第147頁第148頁第149頁第150頁第151頁第152頁第153頁第154頁第155頁第156頁第157頁第158頁第159頁第160頁第161頁第162頁第163頁第164頁第165頁第166頁
Cirrus Logic, Inc.
P.O. Box 17847, Austin, Texas 78760
(512) 445 7222 FAX: (512) 445 7851
http://www.cirrus.com
Copyright Cirrus Logic, Inc. 2001
(All Rights Reserved)
EP7211
Preliminary Data Sheet
OVERVIEW
FEATURES
(cont.)
(cont.)
Functional Block Diagram
13-MHZ INPUT
1
I
Dynamically programmable clock speeds of
18, 36, 49, and 74 MHz at 2.5 V
I
Performance matching 100-MHz Intel
Pentium-based PC
I
Socket and register compatible with CL-PS7111
I
Ultra low power
— Designed for applications that require long battery life
while using standard AA/AAA batteries or rechargeable
cells
— 170 mW at 74 MHz in the Operating State
— 50 mW at 18 MHz in the Operating State
— 15 mW in the Idle State (clock to the CPU stopped,
everything else running)
— 10
μ
W in the Standby State (realtime clock ‘on’,
everything else stopped)
I
LCD controller
— Interfaces directly to a single-scan panel monochrome
LCD
— Panel width size is programmable from 32 to 1024 pixels
in 16-pixel increments
— Video frame buffer size programmable up to 128 kbytes
— Bits per pixel programmable from 1, 2, or 4
The EP7211 is designed for ultra-low-power applica-
tions such as organizers/PDAs, two-way pagers,
smart cellular phones, and industrial hand-held infor-
mation appliances. The core-logic functionality of the
device is built around an ARM720T processor with 8
kbytes 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 Microsoft Windows CE support.
The EP7211 also includes a 32-bit Y2K-compliant
Real Time Clock (RTC) and comparator.
32.768-KHZ
OSCILLATOR
PLL
INTERRUPT
CONTROLLER
POWER
MANAGEMENT
SSI1 (ADC)
DRAM
CONTROLLER
LCD
CONTROLLER
ARM7TDMI
CPU CORE
8-KBYTE
CACHE
MMU
TIMER
COUNTERS (2)
CODEC
ARM720T
INTERNAL DATA BUS
PWM
3.6864 MHZ
32.768 KHZ
EINT[1–3], FIQ,
MEDCHG
BATOK, EXTPWR
PWRFL, BATCHG
PORTS A, B, D (8-BIT)
PORT E (3-BIT)
KEYBD DRIVERS (0–7)
BUZZER DRIVE
ADCCLK, ADCIN,
ADCOUT, SMPCLK,
ADCCS
SSICLK, SSITXFR,
SSITXDA, SSIRXDA,
SSIRSFR
UART2
IrDA
D0–D31
POR, RUN,
RESET, WAKEUP
EXPCLK, WORD,
CS[0–3], EXPRDY,
WRITE
MOE, MWE,
RAS[0–1], CAS[0–3]
A[0–27],
DRA[0–12]
LCD DRIVE
LED AND
PHOTODIODE
ASYNC
INTERFACE 1
ASYNC
INTERFACE 2
GPIO
INTERNAL ADDRESS BUS
ON-CHIP
BOOT ROM
ON-CHIP SRAM
37.5 KBYTES
CL-PS6700
INTFC.
PB[0–1], CS[4–5]
EXPANSION
CONTROL
UART1
SSI2
APB BRIDGE
EPB BUS
RTC
FLASHING LED DRIVE
ICE-JTAG
TEST AND
DEVELOPMENT
WRITE
BUFFER
MULTIMEDIA
CODEC PORT
STATE CONTROL
MEMORY CONTROL BLOCK
LCD DMA
DC-TO-DC
DS352PP3
JUL 2001
High-Performance Ultra-Low-
Power System-on-Chip with
LCD Controller
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| EP7212 | HIGH-PERFORMANCE, LOW-POWER SYSTEM-ON-CHIP WITH LCD CONTROLLER AND DIGITAL AUDIO INTERFACE(DAI) |
| EP7212-CB-A | HIGH-PERFORMANCE, LOW-POWER SYSTEM-ON-CHIP WITH LCD CONTROLLER AND DIGITAL AUDIO INTERFACE(DAI) |
| EP7212-CV-A | HIGH-PERFORMANCE, LOW-POWER SYSTEM-ON-CHIP WITH LCD CONTROLLER AND DIGITAL AUDIO INTERFACE(DAI) |
| EP7309 | HIGH PERFORMANCE LOW POWER SYSTEM ON CHIP ENHANCED DIGITAL AUDIO INTERFACE |
| EP7309-CB-C | CONN MODULAR JACK 8-8 R/A UNSHLD |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| EP7211-CV-D | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| EP7212 | 制造商:CIRRUS 制造商全稱:Cirrus Logic 功能描述:HIGH-PERFORMANCE, LOW-POWER SYSTEM-ON-CHIP WITH LCD CONTROLLER AND DIGITAL AUDIO INTERFACE(DAI) |
| EP7212-CB-A | 制造商:CIRRUS 制造商全稱:Cirrus Logic 功能描述:HIGH-PERFORMANCE, LOW-POWER SYSTEM-ON-CHIP WITH LCD CONTROLLER AND DIGITAL AUDIO INTERFACE(DAI) |
| EP7212-CV-A | 制造商:CIRRUS 制造商全稱:Cirrus Logic 功能描述:HIGH-PERFORMANCE, LOW-POWER SYSTEM-ON-CHIP WITH LCD CONTROLLER AND DIGITAL AUDIO INTERFACE(DAI) |
| EP7212-CV-D | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。