- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄3830 > EP7311-CV (Cirrus Logic Inc)IC ARM720T MCU 74MHZ 208-LQFP PDF資料下載
參數(shù)資料
| 型號： | EP7311-CV |
| 廠商： | Cirrus Logic Inc |
| 文件頁數(shù)： | 6/42頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC ARM720T MCU 74MHZ 208-LQFP |
| 標(biāo)準(zhǔn)包裝： | 36 |
| 系列： | EP7 |
| 核心處理器： | ARM7 |
| 芯體尺寸： | 32-位 |
| 速度： | 74MHz |
| 連通性： | 編解碼器，EBI/EMI，IrDA，鍵盤，多媒體編解碼器，SPI/Microwire1，UART/USART |
| 外圍設(shè)備： | LCD，LED，MaverickKey，PWM |
| 輸入/輸出數(shù)： | 27 |
| 程序存儲器類型： | ROMless |
| RAM 容量： | 56K x 8 |
| 電壓 - 電源 (Vcc/Vdd)： | 2.3 V ~ 2.7 V |
| 振蕩器型： | 外部 |
| 工作溫度： | 0°C ~ 70°C |
| 封裝/外殼： | 208-LQFP |
| 包裝： | 托盤 |
| 其它名稱： | 598-1224 |
第1頁第2頁第3頁第4頁第5頁當(dāng)前第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
14
Copyright Cirrus Logic, Inc. 2011
(All Rights Reserved)
DS506F2
EP7311
High-Performance, Low-Power System on Chip
Note:
1) Total power consumption = IDDCORE x 2.5 V + IDDIO x 3.3 V
2) A typical design will provide 3.3 V to the I/O supply (i.e., VDDIO), and 2.5 V to the remaining logic. This is to allow the I/O to be
compatible with 3.3 V powered external logic (i.e., 3.3 V SDRAMs).
2) Pull-up current = 50 A typical at VDD = 3.3 V.
CI/O
Transceiver capacitance
8
-
10.0
pF
IDD
STANDBY
@ 25 C
Standby current consumption1
Core, Osc, RTC @2.5 V
I/O @ 3.3 V
-
77
41
-
A
Only nPOR, nPWRFAIL,
nURESET, PE0, PE1, and RTS
are driven, while all other float,
VIH = VDD ± 0.1 V,
VIL = GND ± 0.1 V
IDD
STANDBY
@ 70 C
Standby current consumption1
Core, Osc, RTC @2.5 V
I/O @ 3.3 V
-
570
111
A
Only nPOR, nPWRFAIL,
nURESET, PE0, PE1, and RTS
are driven, while all other float,
VIH = VDD ± 0.1 V,
VIL = GND ± 0.1 V
IDD
STANDBY
@ 85 C
Standby current consumption1
Core, Osc, RTC @2.5 V
I/O @ 3.3 V
-
1693
163
A
Only nPOR, nPWRFAIL,
nURESET, PE0, PE1, and RTS
are driven, while all other float,
VIH = VDD ± 0.1 V,
VIL = GND ± 0.1 V
IDDidle
at 74 MHz
Idle current consumption1
Core, Osc, RTC @2.5 V
I/O @ 3.3 V
-
6
10
-
mA
Both oscillators running, CPU
static, Cache enabled, LCD
disabled, VIH = VDD ± 0.1 V, VIL
= GND ± 0.1 V
VDD
STANDBY
Standby supply voltage
2.0
-
V
Minimum standby voltage for
state retention, internal SRAM
cache, and RTC operation only
a.
Refer to the strength column in the pin assignment tables for all package types.
b.
Assumes buffer has no pull-up or pull-down resistors.
c.
The leakage value given assumes that the pin is configured as an input pin but is not currently being driven.
Symbol
Parameter
Min
Typ
Max
Unit
Conditions
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| PIC24HJ128GP206-I/PT | IC PIC MCU FLASH 128KB 64TQFP |
| PIC16F767-I/SS | IC PIC MCU FLASH 8KX14 28SSOP |
| PIC18LF2520-I/SP | IC MCU FLASH 16KX16 28-DIP |
| PIC24HJ128GP206A-I/PT | IC PIC MCU FLASH 128KB 64-TQFP |
| PIC18LF4423-I/P | IC PIC MCU FLASH 8KX16 40DIP |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| EP7311-CV-90 | 功能描述:音頻片上系統(tǒng) - SoC IC Ultra Lw Pwr Hi Perf SOC w/LCD RoHS:否 制造商:Cirrus Logic |
| EP7311-CV-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 |
| EP7311-EB-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 |
| EP7311-ER-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 |
| EP7311-EV-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 |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。