收藏本站
参数资料
型号： STM32F105RBT7XXX
厂商： STMICROELECTRONICS
元件分类： 微控制器/微处理器
英文描述： 32-BIT, FLASH, 72 MHz, RISC MICROCONTROLLER, PQFP64
封装： 10 X 10 MM, ROHS COMPLIANT, LQFP-64
文件页数： 66/95页
文件大小： 1007K
代理商： STM32F105RBT7XXX
STM32F105xx, STM32F107xx
Electrical characteristics
Doc ID 15274 Rev 4
69/95
Equation 1: RAIN max formula
The formula above (Equation 1) is used to determine the maximum external impedance allowed for an
error below 1/4 of LSB. Here N = 12 (from 12-bit resolution).
tlat
(2)
Injection trigger conversion latency
fADC = 14 MHz
0.214
s
3(4)
1/fADC
tlatr
(2)
Regular trigger conversion latency
fADC = 14 MHz
0.143
s
2(4)
1/fADC
tS
(2)
Sampling time
fADC = 14 MHz
0.107
17.1
s
1.5
239.5
1/fADC
tSTAB
(2)
Power-up time
0
1
s
tCONV
(2) Total conversion time (including
sampling time)
fADC = 14 MHz
1
18
s
14 to 252 (tS for sampling +12.5 for
successive approximation)
1/fADC
1. Based on characterization, not tested in production.
2. Guaranteed by design, not tested in production.
3. VREF+ is internally connected to VDDA and VREF- is internally connected to VSSA.
4. For external triggers, a delay of 1/fPCLK2 must be added to the latency specified in Table 51.
Table 51.
ADC characteristics (continued)
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
Table 52.
RAIN max for fADC = 14 MHz
(1)
1. Based on characterization, not tested in production.
Ts (cycles)
tS (s)
RAIN max (k )
1.5
0.11
0.4
7.5
0.54
5.9
13.5
0.96
11.4
28.5
2.04
25.2
41.5
2.96
37.2
55.5
3.96
50
71.5
5.11
NA
239.5
17.1
NA
R
AIN
T
S
f
ADC
C
ADC
2
N2
+
ln
-------------------------------------------------------------
-
R
ADC
–
相关PDF资料
PDF描述
ST72F63BK6B1 8-BIT, FLASH, 8 MHz, MICROCONTROLLER, PDIP32
ST72P63BE6M1 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PDSO24
SC104002MPV 16-BIT, FLASH, 40 MHz, MICROCONTROLLER, PQFP112
SC104026VFV 16-BIT, FLASH, 40 MHz, MICROCONTROLLER, PQFP144
SAF-XE167GM-72FXXL RISC MICROCONTROLLER, PQFP144
相关代理商/技术参数
参数描述
STM32F105RCT6 功能描述:ARM微控制器 - MCU 32BIT Cortex 64/25 CONNECTIVITY LINE M3 RoHS:否 制造商:STMicroelectronics 核心:ARM Cortex M4F 处理器系列:STM32F373xx 数据总线宽度:32 bit 最大时钟频率:72 MHz 程序存储器大小:256 KB 数据 RAM 大小:32 KB 片上 ADC:Yes 工作电源电压:1.65 V to 3.6 V, 2 V to 3.6 V, 2.2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:LQFP-48 安装风格:SMD/SMT
STM32F105RCT6R 制造商:STMicroelectronics 功能描述:16/32-BITS MICROS - Trays
STM32F105RCT6TR 功能描述:ARM微控制器 - MCU 32-Bit ARM Cortex 256kb Connectivity RoHS:否 制造商:STMicroelectronics 核心:ARM Cortex M4F 处理器系列:STM32F373xx 数据总线宽度:32 bit 最大时钟频率:72 MHz 程序存储器大小:256 KB 数据 RAM 大小:32 KB 片上 ADC:Yes 工作电源电压:1.65 V to 3.6 V, 2 V to 3.6 V, 2.2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:LQFP-48 安装风格:SMD/SMT
STM32F105RCT6V 制造商:STMicroelectronics 功能描述:MCU 32BIT CORTEX-M3 72MHZ LQFP-64 制造商:STMicroelectronics 功能描述:MCU, 32BIT, CORTEX-M3, 72MHZ, LQFP-64, Controller Family/Series:STM32F, Core Siz 制造商:STMicroelectronics 功能描述:MCU, 32BIT, CORTEX-M3, 72MHZ, LQFP-64, Controller Family/Series:STM32F, Core Size:32bit, No. of I/O's:51, Supply Voltage Min:2V, Supply Voltage Max:3.6V, Digital IC Case Style:LQFP, No. of Pins:64, Program Memory Size:256KB
STM32F105RCT6W 制造商:STMicroelectronics 功能描述:MCU 32BIT CORTEX-M3 72MHZ LQFP-64 制造商:STMicroelectronics 功能描述:MCU, 32BIT, CORTEX-M3, 72MHZ, LQFP-64 制造商:STMicroelectronics 功能描述:MCU, 32BIT, CORTEX-M3, 72MHZ, LQFP-64, Controller Family/Series:STM32F, Core Siz 制造商:STMicroelectronics 功能描述:MCU, 32BIT, CORTEX-M3, 72MHZ, LQFP-64, Controller Family/Series:STM32F, Core Size:32bit, No. of I/O's:51, Supply Voltage Min:2V, Supply Voltage Max:3.6V, Digital IC Case Style:LQFP, No. of Pins:64, Program Memory Size:256KB
发布紧急采购，3分钟左右您将得到回复。

采购需求

(若只采购一条型号，填写一行即可)

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

*型号 *数量 厂商 批号 封装
添加更多采购

我的联系方式

*
*
*