- 您现在的位置：买卖IC网 > PDF目录69378 > ST7PLITEUS5M6TR (STMICROELECTRONICS) 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PDSO8 PDF资料下载
参数资料
| 型号： | ST7PLITEUS5M6TR |
| 厂商： | STMICROELECTRONICS |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PDSO8 |
| 封装： | 0.150 INCH, LEAD FREE, PLASTIC, SOP-8 |
| 文件页数： | 22/108页 |
| 文件大小： | 1957K |
| 代理商： | ST7PLITEUS5M6TR |
第1页第2页第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页当前第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页第33页第34页第35页第36页第37页第38页第39页第40页第41页第42页第43页第44页第45页第46页第47页第48页第49页第50页第51页第52页第53页第54页第55页第56页第57页第58页第59页第60页第61页第62页第63页第64页第65页第66页第67页第68页第69页第70页第71页第72页第73页第74页第75页第76页第77页第78页第79页第80页第81页第82页第83页第84页第85页第86页第87页第88页第89页第90页第91页第92页第93页第94页第95页第96页第97页第98页第99页第100页第101页第102页第103页第104页第105页第106页第107页第108页
ST7LITEUSx
20/108
REGISTER DESCRIPTION (Cont’d)
AVD THRESHOLD SELECTION REGISTER
(AVDTHCR)
Read/Write
Reset Value: 0000 0011 (03h)
Bit 7 = Reserved, must be kept cleared.
Bits 6:5 = CK[1:0] internal RC Prescaler Selection
These bits are set by software and cleared by
hardware after a reset. These bits select the pres-
caler of the internal RC oscillator. See Figure 10
on page 21 and the following table and note:
Table 4. Internal RC Prescaler Selection bits
Note: If the internal RC is used with a supply oper-
ating range below 3.3V, a division ratio of at least 2
must be enabled in the RC prescaler.
Bits 4:2 = Reserved, must be kept cleared.
Bits 1:0 = AVD Threshold Selection bits. Refer to
CLOCK
CONTROLLER
CONTROL/STATUS
REGISTER (CKCNTCSR)
Read/Write
Reset Value: 0000 1001 (09h)
Bits 7:4 = Reserved, must be kept cleared.
Bit 3 = AWU_FLAG AWU Selection
This bit is set and cleared by hardware
0: No switch from AWU to RC requested
1: AWU clock activated and temporization com-
pleted
Bit 2 = RC_FLAG RC Selection
This bit is set and cleared by hardware
0: No switch from RC to AWU requested
1: RC clock activated and temporization complet-
ed
Bit 1 = Reserved, must be kept cleared.
Bit 0 = RC/AWU RC/AWU Selection
0: RC enabled
1: AWU enabled (default value)
Table 5. Clock Register Map and Reset Values
70
0
CK1 CK0
0
AVD1 AVD0
CK1 CK0
fOSC
00
fRC
01
fRC/2
10
fRC/4
11
fRC/8
70
00
AWU_
FLAG
RC_
FLAG
0
RC/
AWU
Address
(Hex.)
Register
Label
76
54
3
2
1
0
0038h
MCCSR
Reset Value
00
0
SMS
0
0039h
RCCR
Reset Value
CR9
1
CR8
1
CR7
1
CR6
1
CR5
1
CR4
1
CR3
1
CR2
1
003Ah
SICSR
Reset Value
0
CR1
CR0
0
LVDRF
x
AVDF
0
AVDIE
0
003Eh
AVDTHCR
Reset Value
0
CK1
0
CK0
0
00
0
AVD1
1
AVD2
1
003Fh
CKCNTCSR
Reset Value
00
AWU_FLAG
1
RC_FLAG
0
RC/AWU
1
相关PDF资料 |
PDF描述 |
|---|---|
| ST7PLITEUS5M6 | 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PDSO8 |
| ST7FLITEUS5M3TR | 8-BIT, FLASH, 8 MHz, MICROCONTROLLER, PDSO8 |
| ST7FLITEUS2B3 | 8-BIT, FLASH, 8 MHz, MICROCONTROLLER, PDIP8 |
| ST7FSCR1E4U1 | 8-BIT, FLASH, 8 MHz, MICROCONTROLLER, QCC64 |
| ST7SCR1T1/XXX | 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PQFP64 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| ST7PLITEUS5U3 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:8-bit MCU with single voltage Flash memory, ADC, timers |
| ST7PLITEUS5U3TR | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:8-bit MCU with single voltage Flash memory, ADC, timers |
| ST7PLITEUS5U6 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:8-bit MCU with single voltage Flash memory, ADC, timers |
| ST7PLITEUS5U6TR | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:8-bit MCU with single voltage Flash memory, ADC, timers |
| ST7PMC1K2B3 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:8-bit MCU with nested interrupts, Flash, 10-bit ADC, brushless motor control, five timers, SPI, LINSCI? |
发布紧急采购，3分钟左右您将得到回复。