V
參數(shù)資料
型號(hào)： DSP56F802TA80E
廠商： Freescale Semiconductor
文件頁(yè)數(shù)： 9/40頁(yè)
文件大?。?/td> 0K
描述： IC DSP 60MHZ 16KB FLASH 32-LQFP
標(biāo)準(zhǔn)包裝： 250
系列： 56F8xx
核心處理器： 56800
芯體尺寸： 16-位
速度： 80MHz
連通性： SCI
外圍設(shè)備： POR，PWM，WDT
輸入/輸出數(shù)： 8
程序存儲(chǔ)器容量： 20KB（10K x 16）
程序存儲(chǔ)器類型： 閃存
RAM 容量： 2K x 16
電壓 - 電源 (Vcc/Vdd)： 3 V ~ 3.6 V
數(shù)據(jù)轉(zhuǎn)換器： A/D 5x12b
振蕩器型： 內(nèi)部
工作溫度： -40°C ~ 85°C
封裝/外殼： 32-LQFP
包裝： 托盤
DC Electrical Characteristics
56F802 Technical Data, Rev. 9
Freescale Semiconductor
17
Output Low Voltage (at IOL)
VOL
—
0.4
V
Output source current
IOH
4
—
mA
Output sink current
IOL
4
—
mA
PWM pin output source current3
IOHP
10
—
mA
PWM pin output sink current4
IOLP
16
—
mA
Input capacitance
CIN
—
8
—
pF
Output capacitance
COUT
—
12
—
pF
VDD supply current
IDDT5
Run6 (80MHz Operation)
—
120
130
mA
Run6 (60MHz Operation)
—
102
111
mA
Wait7
—
96
102
mA
Stop
—
62
70
mA
Low Voltage Interrupt, external power supply8
VEIO
2.4
2.7
3.0
V
Low Voltage Interrupt, internal power supply9
VEIC
2.0
2.2
2.4
V
Power on Reset10
VPOR
—
1.7
2.0
V
1. Schmitt Trigger inputs are: FAULTA0, TCS, TCK, TMS, TDI, RESET, and TRST
2. Analog inputs are: ANA[0:7], XTAL and EXTAL. Specification assumes ADC is not sampling.
3. PWM pin output source current measured with 50% duty cycle.
4. PWM pin output sink current measured with 50% duty cycle.
5. IDDT = IDD + IDDA (Total supply current for VDD + VDDA)
6. Run (operating) IDD measured using 8MHz clock source. All inputs 0.2V from rail; outputs unloaded. All ports configured as inputs;
measured with all modules enabled.
7. Wait IDD measured using external square wave clock source (fosc = 8MHz) into XTAL; all inputs 0.2V from rail; no DC loads; less
than 50pF on all outputs. CL = 20pF on EXTAL; all ports configured as inputs; EXTAL capacitance linearly affects wait IDD; measured
with PLL enabled.
8. This low voltage interrupt monitors the VDDA external power supply. VDDA is generally connected to the same potential as VDD via
separate traces. If VDDA drops below VEIO, an interrupt is generated. Functionality of the device is guaranteed under transient conditions
when VDDA>VEIO (between the minimum specified VDD and the point when the VEIO interrupt is generated).
9. This low voltage interrupt monitors the internally regulated core power supply. If the output from the internal voltage is regulator
drops below VEIC, an interrupt is generated. Since the core logic supply is internally regulated, this interrupt will not be generated unless
the external power supply drops below the minimum specified value (3.0V).
Table 3-4 DC Electrical Characteristics (Continued)
Operating Conditions: VSS = VSSA = 0 V, VDD = VDDA = 3.0–3.6 V, TA = –40° to +85°C, CL ≤ 50pF
Characteristic
Symbol
Min
Typ
Max
Unit
相關(guān)PDF資料
PDF描述
DSP56F803BU80E IC DSP 80MHZ 64KB FLASH 100LQFP
DSP56F805FV80E IC DSP 80MHZ 64KB FLASH 144LQFP
DSP56F807VF80E IC DSP 80MHZ 60K FLASH 160-BGA
DSP56F826BU80 IC DSP 80MHZ 64KB FLASH 100LQFP
DSP56F827FG80E IC HYBRID CTRLR 16BIT 128-LQFP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DSP56F803 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Digital Switched-Mode Power Supply (SMPS)
DSP56F803BU80 功能描述:數(shù)字信號(hào)處理器和控制器 - DSP, DSC 80Mhz/ 40MIPS RoHS:否 制造商:Microchip Technology 核心:dsPIC 數(shù)據(jù)總線寬度:16 bit 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:2 KB 最大時(shí)鐘頻率:40 MHz 可編程輸入/輸出端數(shù)量:35 定時(shí)器數(shù)量:3 設(shè)備每秒兆指令數(shù):50 MIPs 工作電源電壓:3.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TQFP-44 安裝風(fēng)格:SMD/SMT
DSP56F803BU80E 功能描述:數(shù)字信號(hào)處理器和控制器 - DSP, DSC 80Mhz/40 MIPS RoHS:否 制造商:Microchip Technology 核心:dsPIC 數(shù)據(jù)總線寬度:16 bit 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:2 KB 最大時(shí)鐘頻率:40 MHz 可編程輸入/輸出端數(shù)量:35 定時(shí)器數(shù)量:3 設(shè)備每秒兆指令數(shù):50 MIPs 工作電源電壓:3.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TQFP-44 安裝風(fēng)格:SMD/SMT
DSP56F803BU80E 制造商:Freescale Semiconductor 功能描述:Digital Signal Processor IC DSP Type:Cor
DSP56F803BU80E 制造商:Freescale Semiconductor 功能描述:DSP LQFP100 3.6V
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*