參數(shù)資料
型號(hào): ADSP-BF548MBBCZ-5M
廠商: Analog Devices Inc
文件頁(yè)數(shù): 86/100頁(yè)
文件大小: 0K
描述: IC DSP 533MHZ W/DDR 400CSPBGA
標(biāo)準(zhǔn)包裝: 1
系列: Blackfin®
類型: 定點(diǎn)
接口: CAN,SPI,SSP,TWI,UART,USB
時(shí)鐘速率: 533MHz
非易失內(nèi)存: 外部
芯片上RAM: 260kB
電壓 - 輸入/輸出: 2.50V,3.30V
電壓 - 核心: 1.25V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 400-LFBGA,CSPBGA
供應(yīng)商設(shè)備封裝: 400-CSPBGA(17x17)
包裝: 托盤
配用: ADSP-3PARCBF548M01-ND - MODULE BOARD BF548
ADSP-3PARCBF548E02-ND - KIT DEV STARTER BF548
Rev. C
|
Page 86 of 100
|
February 2010
ADSP-BF542/ADSP-BF544/ADSP-BF547/ADSP-BF548/ADSP-BF549
OUTPUT DRIVE CURRENTS
Figure 61 through Figure 70 show typical current-voltage char-
acteristics for the output drivers of the ADSP-BF54x Blackfin
processors. The curves represent the current drive capability of
the output drivers as a function of output voltage.
Figure 61. Drive Current A (Low VDDEXT)
Figure 62. Drive Current A (High VDDEXT)
Figure 63. Drive Current B (Low VDDEXT)
–100
–80
–60
–40
–20
0
20
40
60
80
100
0
0.5
1.0
1.5
2.0
2.5
3.0
SOURCE VOLTAGE (V)
S
O
URCE
CURRE
NT
(m
A)
VOL
VOH
2.25V, +105°C
2.5V, +25°C
2.75V, –40°C
2.25V, +105°C
2.5V, +25°C
2.75V, –40°C
–150
–100
–50
0
50
100
150
0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
SOURCE VOLTAGE (V)
S
O
URCE
CURRE
NT
(m
A)
VOH
VOL
2.7V, +105°C
3.3V, +25°C
3.6V, –40°C
2.7V, +105°C
3.3V, +25°C
3.6V, –40°C
–150
–100
–50
0
50
100
150
0
0.5
1.0
1.5
2.0
2.5
3.0
SOURCE VOLTAGE (V)
S
O
URCE
CURRE
NT
(m
A)
VOH
VOL
2.25V, +105°C
2.5V, +25°C
2.75V, –40°C
2.25V, +105°C
2.5V, +25°C
2.75V, –40°C
Figure 64. Drive Current B (High VDDEXT)
Figure 65. Drive Current C (Low VDDEXT)
Figure 66. Drive Current C (High VDDEXT)
–250
–200
–150
–100
–50
0
50
100
150
200
0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
SOURCE VOLTAGE (V)
S
O
URCE
CURRE
NT
(m
A)
VOH
VOL
2.7V, +105°C
3.3V, +25°C
3.6V, –40°C
2.7V, +105°C
3.3V, +25°C
3.6V, –40°C
–80
–60
–40
–20
0
20
40
60
0
0.5
1.0
1.5
2.0
2.5
3.0
SOURCE VOLTAGE (V)
S
O
URCE
CURRE
NT
(m
A)
VOH
VOL
2.25V, +105°C
2.5V, +25°C
2.75V, –40°C
2.25V, +105°C
2.5V, +25°C
2.75V, –40°C
–100
–80
–60
–40
–20
0
20
40
60
80
0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
OUTPUT VOLTAGE (V)
O
UTP
UT
CURRE
NT
(m
A)
VOH
VOL
2.7V, +105°C
3.3V, +25°C
3.6V, –40°C
2.7V, +105°C
3.3V, +25°C
3.6V, –40°C
相關(guān)PDF資料
PDF描述
SG5841JSY IC CTLR PWM HI INTEGRATED 8-SOIC
TAJB476K010B CAP TANT 47UF 10V 10% 1210
MIC184YMM TR IC SUPERVISOR LOCAL/REMOTE 8MSOP
ADSP-BF548BBCZ-5A IC DSP 16BIT 533MHZ 400CSBGA
ACM36DRKS CONN EDGECARD 72POS DIP .156 SLD
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADSP-BF549BBCZ 制造商:Analog Devices 功能描述:
ADSP-BF549BBCZ-ENG 制造商:Analog Devices 功能描述:- Bulk
adsp-bf5615bbz600 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Analog Devices 功能描述:
ADSP-BF561KBCZ-600 制造商:Analog Devices 功能描述:
ADSP-BF561SBB500 功能描述:IC PROCESSOR 500MHZ 297PBGA RoHS:否 類別:集成電路 (IC) >> 嵌入式 - DSP(數(shù)字式信號(hào)處理器) 系列:Blackfin® 標(biāo)準(zhǔn)包裝:2 系列:StarCore 類型:SC140 內(nèi)核 接口:DSI,以太網(wǎng),RS-232 時(shí)鐘速率:400MHz 非易失內(nèi)存:外部 芯片上RAM:1.436MB 電壓 - 輸入/輸出:3.30V 電壓 - 核心:1.20V 工作溫度:-40°C ~ 105°C 安裝類型:表面貼裝 封裝/外殼:431-BFBGA,F(xiàn)CBGA 供應(yīng)商設(shè)備封裝:431-FCPBGA(20x20) 包裝:托盤