參數(shù)資料
型號(hào): CY8CLED04G01-56LTXI
廠商: Cypress Semiconductor Corp
文件頁(yè)數(shù): 33/55頁(yè)
文件大?。?/td> 0K
描述: IC MCU 16K FLASH 1K SRAM 56VQFN
特色產(chǎn)品: PowerPSoC? Embedded Power Controller
標(biāo)準(zhǔn)包裝: 260
系列: PowerPSoC® CY8CLED
核心處理器: M8C
芯體尺寸: 8-位
速度: 24MHz
連通性: DALI,DMX512,I²C,IrDA,SPI,UART/USART
外圍設(shè)備: LED,LVD,POR,PWM,WDT
輸入/輸出數(shù): 14
程序存儲(chǔ)器容量: 16KB(16K x 8)
程序存儲(chǔ)器類型: 閃存
RAM 容量: 1K x 8
電壓 - 電源 (Vcc/Vdd): 4.75 V ~ 5.25 V
振蕩器型: 內(nèi)部
工作溫度: -40°C ~ 85°C
封裝/外殼: 56-VFQFN 裸露焊盤
包裝: 托盤
產(chǎn)品目錄頁(yè)面: 698 (CN2011-ZH PDF)
配用: 428-2882-ND - KIT STARTER POWERPSOC LIGHTING
428-2281-ND - KIT EVAL POWERPSOC LIGHTING
428-2270-ND - KIT STARTER DEMO LIGHTING
其它名稱: 428-2969
CY8CLED04D01, CY8CLED04D02, CY8CLED04G01
CY8CLED03D01, CY8CLED03D02, CY8CLED03G01
CY8CLED02D01, CY8CLED01D01
Document Number: 001-46319 Rev. *P
Page 39 of 55
Note
If the built-in switching regulator is not being used in a design, it must be configured as per the following instructions to ensure
it is disabled in a safe state.
SREGFB: 5 V
SREGCSN: 5 V
SREGCSP: 5 V
SREGCOMP: Floating
SREGHVIN:
VDD rail
SREGSW: Floating/Tie to SREGHVIN
If the switching regulator is disabled through wiring its input pins (as previously explained) then it must be disabled through software
as well (bit SREG_TST[0] = 1), which is set in the Global Resources in the Interconnect View of PSoC Designer.
LoadREG
Load regulation
1
mV
VREGIN = 24 V, ILOAD = 2.5 mA to
250 mA
PSRR
Power supply rejection ratio
–60
dB
VRIPPLE = 0.2 * VREGIN,
fRIPPLE = 1 kHz to 10 kHz
EBSR
Built-in switching regulator efficiency
80
%
VREGIN = 24 V, ILOAD = 250 mA
Table 15-19. Built-in Switching Regulator AC Specifications
Symbol
Description
Min
Typ
Max
Units
Notes
fSW
Switching frequency
0.956
1
1.04
MHz
tRESP
Response time to within 0.5% of final value
10
s
tSU
Startup time
1
ms
tPD
Power down time
100
s
tPD_ACT
Time from power down to active mode
1
ms
tACT_PD
Time from active mode to power down
mode
50
s
SRREGIN
Ramp rate for the SREGHVIN pin
32
V/
s
Table 15-20. Built-in Switching Regulator Recommended Components
Component
Name
Value
Unit
Notes
Rfb1
2
k
Tolerance 1% or better
Rfb2
0.698
k
Tolerance 1% or better
Ccomp
2200
pF
Tolerance 20% or better
Rcomp
20
k
Tolerance 5% or better
L
47
H
Tolerance 20% or better, Saturation current rating of 1.5 A or higher
Rsense
0.5
Tolerance 1% or better
C1
10
F
Ceramic, X7R grade, Minimum ESR of 0.1
Cin
1
F
Ceramic, X7R grade
Table 15-18. Built-in Switching Regulator DC Specifications
Symbol
Description
Min
Typ
Max
Units
Notes
相關(guān)PDF資料
PDF描述
VJ2225Y183JBRAT4X CAP CER 0.018UF 1.5KV X7R 2225
VJ2225Y273JBRAT4X CAP CER 0.027UF 1.5KV X7R 2225
VJ2225Y562JBRAT4X CAP CER 5600PF 1.5KV 5% X7R 2225
VJ2225Y822JBRAT4X CAP CER 8200PF 1.5KV 5% X7R 2225
VJ2225Y124JBEAT4X CAP CER 0.12UF 500V 5% X7R 2225
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
CY8CLED04-OCD 制造商:Cypress Semiconductor 功能描述:
CY8CLED08-28PVXI 功能描述:LED照明片上系統(tǒng)- SoC EZ-Color HB LED Controller RoHS:否 類型:Power Programmable SoC Power Controllers 最大時(shí)鐘頻率:48 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 數(shù)據(jù) ROM 大小:2 KB 接口:API, DALI, DMX512, I2C, SPI, UART, USB 可編程輸入/輸出端數(shù)量:14 片上 ADC:6 x 12-bit 片上 DAC:6 x 8-bit 電源電流:16 mA 電源電壓:7 V to 32 V 封裝 / 箱體:QFN-56 封裝:Tray 制造商:Cypress Semiconductor 核心:M8C 數(shù)據(jù)總線寬度:8 bit 程序存儲(chǔ)器類型:Flash 定時(shí)器數(shù)量:8 x 32-bit 高電平輸出電流:10 mA 低電平輸出電流:25 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT
CY8CLED08-28PVXIT 功能描述:LED照明片上系統(tǒng)- SoC EZ-Color HB LED Controller RoHS:否 類型:Power Programmable SoC Power Controllers 最大時(shí)鐘頻率:48 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 數(shù)據(jù) ROM 大小:2 KB 接口:API, DALI, DMX512, I2C, SPI, UART, USB 可編程輸入/輸出端數(shù)量:14 片上 ADC:6 x 12-bit 片上 DAC:6 x 8-bit 電源電流:16 mA 電源電壓:7 V to 32 V 封裝 / 箱體:QFN-56 封裝:Tray 制造商:Cypress Semiconductor 核心:M8C 數(shù)據(jù)總線寬度:8 bit 程序存儲(chǔ)器類型:Flash 定時(shí)器數(shù)量:8 x 32-bit 高電平輸出電流:10 mA 低電平輸出電流:25 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT
CY8CLED08-48LFXI 功能描述:LED照明片上系統(tǒng)- SoC EZ Color HB LED Solutions RoHS:否 類型:Power Programmable SoC Power Controllers 最大時(shí)鐘頻率:48 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 數(shù)據(jù) ROM 大小:2 KB 接口:API, DALI, DMX512, I2C, SPI, UART, USB 可編程輸入/輸出端數(shù)量:14 片上 ADC:6 x 12-bit 片上 DAC:6 x 8-bit 電源電流:16 mA 電源電壓:7 V to 32 V 封裝 / 箱體:QFN-56 封裝:Tray 制造商:Cypress Semiconductor 核心:M8C 數(shù)據(jù)總線寬度:8 bit 程序存儲(chǔ)器類型:Flash 定時(shí)器數(shù)量:8 x 32-bit 高電平輸出電流:10 mA 低電平輸出電流:25 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT
CY8CLED08-48LFXIT 功能描述:LED照明片上系統(tǒng)- SoC EZ Color HB LED Solutions RoHS:否 類型:Power Programmable SoC Power Controllers 最大時(shí)鐘頻率:48 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 數(shù)據(jù) ROM 大小:2 KB 接口:API, DALI, DMX512, I2C, SPI, UART, USB 可編程輸入/輸出端數(shù)量:14 片上 ADC:6 x 12-bit 片上 DAC:6 x 8-bit 電源電流:16 mA 電源電壓:7 V to 32 V 封裝 / 箱體:QFN-56 封裝:Tray 制造商:Cypress Semiconductor 核心:M8C 數(shù)據(jù)總線寬度:8 bit 程序存儲(chǔ)器類型:Flash 定時(shí)器數(shù)量:8 x 32-bit 高電平輸出電流:10 mA 低電平輸出電流:25 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT