- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄354437 > MC68HC05B16 (Motorola, Inc.) RS-S_D(Z) Series - Econoline Regulated DC-DC Converters; Input Voltage (Vdc): 24V; Output Voltage (Vdc): 15V; Power: 2W; 2:1 and 4:1 Wide Input Voltage Ranges; 1kVDC, 2kVD & 3kVDC Isolation; UL94V-0 Package Material; Continuous Short Circuit Protection; Low Noise; No External Capacitor needed; Efficiency to 83% PDF資料下載
參數(shù)資料
| 型號： | MC68HC05B16 |
| 廠商： | Motorola, Inc. |
| 元件分類： | DC/DC變換器 |
| 英文描述： | RS-S_D(Z) Series - Econoline Regulated DC-DC Converters; Input Voltage (Vdc): 24V; Output Voltage (Vdc): 15V; Power: 2W; 2:1 and 4:1 Wide Input Voltage Ranges; 1kVDC, 2kVD & 3kVDC Isolation; UL94V-0 Package Material; Continuous Short Circuit Protection; Low Noise; No External Capacitor needed; Efficiency to 83% |
| 中文描述： | 高密度互補金屬氧化物半導(dǎo)體（HCMOS）微機組 |
| 文件頁數(shù)： | 88/96頁 |
| 文件大?。?/td> | 3045K |
| 代理商： | MC68HC05B16 |
第1頁第2頁第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頁第74頁第75頁第76頁第77頁第78頁第79頁第80頁第81頁第82頁第83頁第84頁第85頁第86頁第87頁當(dāng)前第88頁第89頁第90頁第91頁第92頁第93頁第94頁第95頁第96頁
MC68HC05SR3
Freescale
A-3
MC68HC705SR3
A
A.4.1
EPROM Programming
Programming boards are available from Freescale for programming the on-chip EPROM. Please
contact your Freescale Representative.
The Programming Control register (PCR) is provided for EPROM programming. The function of
the EPROM depends on the device operating mode.
A.4.2
Program Control Register (PCR)
ELAT - EPROM Latch Control
1 (set)
–
EPROM address and data bus configured for programming (writes to
EPROM cause address data to be latched). EPROM is in
programming mode and cannot be read if ELATA is 1. This bit should
not be set unless a programming voltage is applied to the VPP pin.
0 (clear) –
EPROM address and data bus configured for normal reads.
PGM - EPROM Program Command
1 (set)
–
Programming power connected to the EPROM array. If ELAT
≠ 1 then
PGM = 0.
0 (clear) –
Programming power disconnected from the EPROM array.
A.4.3
EPROM Programming Sequence
Programming the EPROM of the MC68HC705SR3 is as follows:
1) Set the ELAT bit.
2) Write the data to be programmed to the address to be programmed.
3) Set the PGM bit.
4) Delay for 1ms.
5) Clear the PGM and the ELAT bits.
The last action may be carried out in a single CPU write operation. It is important to remember that
an external programming voltage must be applied to the VPP pin while programming, but should
be equal to VDD during normal operation.
Example shows address $1900 is programmed with $00.
Address
bit 7
bit 6
bit 5
bit 4
bit 3
bit 2
bit 1
bit 0
State
on reset
$0D
RESERVED
ELAT
PGM
---- --00
TPG
87
05SR3.Book Page 3 Thursday, August 4, 2005 1:08 PM
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MC68HC05P3 | RS3-S_D(Z) Series - Econoline Regulated DC-DC Converters; Input Voltage (Vdc): 12V; Output Voltage (Vdc): 05V; Power: 3W; 2:1 and 3:1 Wide Input Voltage Ranges; 1kVDC, 2kVDC & 3kVDC Isolation; UL94V-0 Package Material; Continuous Short Circuit Protection; Low Ripple and Noise; Remote On/Off Control; Efficiency to 83% |
| MC78L05 | 5.0 AMP POSITIVE VOLTAGE REGULATOR |
| MC100EP16D | Differential Receiver |
| MC33984 | Dual Intelligent High-Current Self-Protected Silicon High-Side Switch (4.0 mз) |
| MC33689 | Single Output LDO, 400mA, Fixed(2.85V), Low Noise, Fast Transient Response 8-MSOP -40 to 85 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MC68HC05B32 | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Microcontrollers |
| MC68HC05B4 | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Microcontrollers |
| MC68HC05B4_05 | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Microcontrollers |
| MC68HC05B5 | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Microcontrollers |
| MC68HC05B6 | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Microcontrollers |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。