參數(shù)資料
型號(hào): TSC83251G2D-24CED
廠商: Atmel Corp.
英文描述: B/16-BIT MICROCONTROLLER WITH SERIAL COMMUNICATION INTERFACES
中文描述: B/16-BIT微控制器串行通信接口
文件頁(yè)數(shù): 21/28頁(yè)
文件大?。?/td> 153K
代理商: TSC83251G2D-24CED
Qualpack TSC87251G2D
Rev. 0 – October 1999
21
Comments:
No reject observed during package qualification tests.
One reject in LFR, but physical analysis demonstrated the failure was wafer process dependant and not
related to the device itself. As a consequence it was not charged for device qualification.
3.5.1 Failure Mechanisms and Corrective Actions
As part of TEMIC continuous improvement policy, all defects are analysed. For all failure mechanisms
identified, root causes ranked regards number of occurencies and criticity are investigated and
addressed by corrective actions.
Failure
Mechanism
56% Contacts
misalignment
Root Cause
Corrective Action
Date
Effect
Check of
Efficiency
Visual inspection,
yield - 07/99
RTA drift
Upgrade of RTA
equipment
06/99
reduce alignment
scattering
26% Poly defects
Defect
density at
Poly level
# Hard mask :
replacement of PR
Titane mask by masking
buffers during Ti
deposition for
# polysilicideBARC
(Bottom Anti-Reflective
Coating)
# PR strip optimization
10/98
03/99
Reduction of
defect density at
Poly level
Improve Poly
dimension control
Defect density
reduction
Yield
EFR - 12/98
Yield
EFR - 12/98
EFR - 05/99
6% Metal particles
PR strip
process
# PR strip method
optimized
# Equipment upgrade
(Semitool)
03/99
07/99
Reduction of the
defect density
Yield – EFR 05/99
6% Passivation
Marginal
6% Silicon
breakdown
Marginal
3.5.2 Qualification status
The 0.5um logic wafer process was qualified on 1997 September. The qualification was extended to
OTP microcontrollers (SCMOS3 NV) process on 1999 April.
The TSC83251G2D was qualified on 1999 January, and OTP version TSC87251G2D was full qualified
on 1999 April.
相關(guān)PDF資料
PDF描述
TSS461 Van Controller Serial Interface
TSS461C Van Controller Serial Interface
TSS461CVAN Van Controller Serial Interface
TU-50BNC Two-Way Power Dividers 2 - 200 MHz and 20 - 400 MHz
TU-50N Two-Way Power Dividers 2 - 200 MHz and 20 - 400 MHz
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TSC87251 制造商: 功能描述: 制造商:undefined 功能描述:
TSC87251G2D-16CB 功能描述:IC MCU 8BIT 32K OTP 16MHZ 44PLCC RoHS:否 類別:集成電路 (IC) >> 嵌入式 - 微控制器, 系列:8x251 標(biāo)準(zhǔn)包裝:9 系列:87C 核心處理器:8051 芯體尺寸:8-位 速度:40/20MHz 連通性:UART/USART 外圍設(shè)備:POR,WDT 輸入/輸出數(shù):32 程序存儲(chǔ)器容量:32KB(32K x 8) 程序存儲(chǔ)器類型:OTP EEPROM 大小:- RAM 容量:256 x 8 電壓 - 電源 (Vcc/Vdd):4.5 V ~ 5.5 V 數(shù)據(jù)轉(zhuǎn)換器:- 振蕩器型:內(nèi)部 工作溫度:0°C ~ 70°C 封裝/外殼:40-DIP(0.600",15.24mm) 包裝:管件
TSC87251G2D-16CBR 功能描述:IC MCU 8BIT 32K OTP 16MHZ 44PLCC RoHS:否 類別:集成電路 (IC) >> 嵌入式 - 微控制器, 系列:8x251 標(biāo)準(zhǔn)包裝:1,500 系列:AVR® ATtiny 核心處理器:AVR 芯體尺寸:8-位 速度:16MHz 連通性:I²C,LIN,SPI,UART/USART,USI 外圍設(shè)備:欠壓檢測(cè)/復(fù)位,POR,PWM,溫度傳感器,WDT 輸入/輸出數(shù):16 程序存儲(chǔ)器容量:8KB(4K x 16) 程序存儲(chǔ)器類型:閃存 EEPROM 大小:512 x 8 RAM 容量:512 x 8 電壓 - 電源 (Vcc/Vdd):2.7 V ~ 5.5 V 數(shù)據(jù)轉(zhuǎn)換器:A/D 11x10b 振蕩器型:內(nèi)部 工作溫度:-40°C ~ 125°C 封裝/外殼:20-SOIC(0.295",7.50mm 寬) 包裝:帶卷 (TR)
TSC87251G2D-24CB 功能描述:IC C251 MCU OTPROM 32K 44PLCC RoHS:否 類別:集成電路 (IC) >> 嵌入式 - 微控制器, 系列:8x251 標(biāo)準(zhǔn)包裝:1,500 系列:AVR® ATtiny 核心處理器:AVR 芯體尺寸:8-位 速度:16MHz 連通性:I²C,LIN,SPI,UART/USART,USI 外圍設(shè)備:欠壓檢測(cè)/復(fù)位,POR,PWM,溫度傳感器,WDT 輸入/輸出數(shù):16 程序存儲(chǔ)器容量:8KB(4K x 16) 程序存儲(chǔ)器類型:閃存 EEPROM 大小:512 x 8 RAM 容量:512 x 8 電壓 - 電源 (Vcc/Vdd):2.7 V ~ 5.5 V 數(shù)據(jù)轉(zhuǎn)換器:A/D 11x10b 振蕩器型:內(nèi)部 工作溫度:-40°C ~ 125°C 封裝/外殼:20-SOIC(0.295",7.50mm 寬) 包裝:帶卷 (TR)
TSC87251G2D-24CE 功能描述:IC C251 MCU OTPROM 32K 44VQFP RoHS:否 類別:集成電路 (IC) >> 嵌入式 - 微控制器, 系列:8x251 標(biāo)準(zhǔn)包裝:1,500 系列:AVR® ATtiny 核心處理器:AVR 芯體尺寸:8-位 速度:16MHz 連通性:I²C,LIN,SPI,UART/USART,USI 外圍設(shè)備:欠壓檢測(cè)/復(fù)位,POR,PWM,溫度傳感器,WDT 輸入/輸出數(shù):16 程序存儲(chǔ)器容量:8KB(4K x 16) 程序存儲(chǔ)器類型:閃存 EEPROM 大小:512 x 8 RAM 容量:512 x 8 電壓 - 電源 (Vcc/Vdd):2.7 V ~ 5.5 V 數(shù)據(jù)轉(zhuǎn)換器:A/D 11x10b 振蕩器型:內(nèi)部 工作溫度:-40°C ~ 125°C 封裝/外殼:20-SOIC(0.295",7.50mm 寬) 包裝:帶卷 (TR)