- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄45250 > MC7457VG867NC (FREESCALE SEMICONDUCTOR INC) 32-BIT, 867 MHz, RISC PROCESSOR, CBGA483 PDF資料下載
參數(shù)資料
| 型號： | MC7457VG867NC |
| 廠商： | FREESCALE SEMICONDUCTOR INC |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 32-BIT, 867 MHz, RISC PROCESSOR, CBGA483 |
| 封裝： | 29 X 29 MM, 3.22 MM HEIGHT, 1.27 MM PITCH, ROHS COMPLIANT, CERAMIC, BGA-483 |
| 文件頁數(shù)： | 3/73頁 |
| 文件大?。?/td> | 1715K |
| 代理商： | MC7457VG867NC |
第1頁第2頁當(dāng)前第3頁第4頁第5頁第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頁第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁第51頁第52頁第53頁第54頁第55頁第56頁第57頁第58頁第59頁第60頁第61頁第62頁第63頁第64頁第65頁第66頁第67頁第68頁第69頁第70頁第71頁第72頁第73頁
MPC7457 RISC Microprocessor Hardware Specifications, Rev. 7
Freescale Semiconductor
11
Electrical and Thermal Characteristics
Figure 2 shows the undershoot and overshoot voltage on the MPC7457.
Table 2. Absolute Maximum Ratings 1
Characteristic
Symbol
Maximum Value
Unit
Notes
Core supply voltage
VDD
–0.3 to 1.60
V
2
PLL supply voltage
AVDD
–0.3 to 1.60
V
2
Processor bus supply voltage
BVSEL = 0
OVDD
–0.3 to 1.95
V
3, 4
BVSEL = HRESET or OVDD
OVDD
–0.3 to 2.7
V
3, 5
L3 bus supply voltage
L3VSEL = HRESET
GVDD
–0.3 to 1.65
V
3, 6
L3VSEL = 0
GVDD
–0.3 to 1.95
V
3, 7
L3VSEL = HRESET or GVDD
GVDD
–0.3 to 2.7
V
3, 8
Input voltage
Processor bus
Vin
–0.3 to OVDD + 0.3
V
9, 10
L3 bus
Vin
–0.3 to GVDD + 0.3
V
9, 10
JTAG signals
Vin
–0.3 to OVDD + 0.3
V
Storage temperature range
Tstg
–55 to 150
°C
Notes:
1. Functional and tested operating conditions are given in Table 4. Absolute maximum ratings are stress ratings only, and
functional operation at the maximums is not guaranteed. Stresses beyond those listed may affect device reliability or cause
permanent damage to the device.
2. Caution: VDD/AVDD must not exceed OVDD/GVDD by more than 1.0 V during normal operation; this limit may be exceeded
for a maximum of 20 ms during power-on reset and power-down sequences.
3. Caution: OVDD/GVDD must not exceed VDD/AVDD by more than 2.0 V during normal operation; this limit may be exceeded
for a maximum of 20 ms during power-on reset and power-down sequences.
4. BVSEL must be set to 0, such that the bus is in 1.8-V mode.
5. BVSEL must be set to HRESET or 1, such that the bus is in 2.5-V mode.
6. L3VSEL must be set to HRESET (inverse of HRESET), such that the bus is in 1.5-V mode.
7. L3VSEL must be set to 0, such that the bus is in 1.8-V mode.
8. L3VSEL must be set to HRESET or 1, such that the bus is in 2.5-V mode.
9. Caution: Vin must not exceed OVDD or GVDD by more than 0.3 V at any time including during power-on reset.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MC7457RX1267LC | 32-BIT, 1267 MHz, RISC PROCESSOR, CBGA483 |
| MC7457VG733NC | 32-BIT, 733 MHz, RISC PROCESSOR, CBGA483 |
| MC74ACT125DR2 | ACT SERIES, QUAD 1-BIT DRIVER, TRUE OUTPUT, PDSO14 |
| MC74AC125DR2 | AC SERIES, QUAD 1-BIT DRIVER, TRUE OUTPUT, PDSO14 |
| MC74ACT125DTR2 | ACT SERIES, QUAD 1-BIT DRIVER, TRUE OUTPUT, PDSO14 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MC74A5-33SNTR | 制造商:Rochester Electronics LLC 功能描述:- Tape and Reel |
| MC74A5-50T | 制造商:Rochester Electronics LLC 功能描述:- Tape and Reel |
| MC74AC00 | 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:QUAD 2-INPUT NAND GATE |
| MC74AC00D | 功能描述:邏輯門 2-6V Quad 2-Input RoHS:否 制造商:Texas Instruments 產(chǎn)品:OR 邏輯系列:LVC 柵極數(shù)量:2 線路數(shù)量（輸入/輸出）:2 / 1 高電平輸出電流:- 16 mA 低電平輸出電流:16 mA 傳播延遲時間:3.8 ns 電源電壓-最大:5.5 V 電源電壓-最小:1.65 V 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DCU-8 封裝:Reel |
| MC74AC00DG | 功能描述:邏輯門 2-6V Quad 2-Input NAND RoHS:否 制造商:Texas Instruments 產(chǎn)品:OR 邏輯系列:LVC 柵極數(shù)量:2 線路數(shù)量（輸入/輸出）:2 / 1 高電平輸出電流:- 16 mA 低電平輸出電流:16 mA 傳播延遲時間:3.8 ns 電源電壓-最大:5.5 V 電源電壓-最小:1.65 V 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DCU-8 封裝:Reel |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。