参数资料
型号: SPC560B50L3B6E0R
厂商: STMICROELECTRONICS
元件分类: 微控制器/微处理器
英文描述: 32-BIT, FLASH, 64 MHz, MICROCONTROLLER, PQFP100
封装: 14 X 14 MM, 1.40 MM HEIGHT, ROHS COMPLIANT, LQFP-100
文件页数: 41/74页
文件大小: 971K
代理商: SPC560B50L3B6E0R
SPC560Bx, SPC560Cx
Electrical characteristics
Doc ID 14619 Rev 4
4.17
Slow internal RC oscillator (128 kHz) electrical
characteristics
The device provides a 128 kHz slow internal RC oscillator. This can be used as the
reference clock for the RTC module.
Table 38.
Slow internal RC oscillator (128 kHz) electrical characteristics
Symbol
C
Parameter
Conditions(1)
Value(2)
Unit
Min Typ Max
fSIRC
CC P Slow internal RC oscillator
low frequency
TA = 25 °C, trimmed
128
kHz
SR —
100
150
ISIRC
(3)
CC C
Slow internal RC oscillator
low frequency current
TA = 25 °C, trimmed
5
A
TSIRCSU CC P
Slow internal RC oscillator
start-up time
TA = 25 °C, VDD = 5.0 V ± 10% —
8
12
s
Δ
SIRCPRE
CC C
Slow internal RC oscillator
precision after software
trimming of fSIRC
TA = 25 °C
2—
+2
%
Δ
SIRCTRIM CC
C
Slow internal RC oscillator
trimming step
——
2.7
Δ
SIRCVAR
CC C
Slow internal RC oscillator variation in
temperature and supply with respect
to fSIRC at TA = 55 °C in high
frequency configuration
High frequency configuration
10 — +10
%
1.
VDD = 3.3 V ± 10% / 5.0 V ± 10%, TA = 40 to 125 °C, unless otherwise specified.
2.
All values need to be confirmed during device validation.
3.
This does not include consumption linked to clock tree toggling and peripherals consumption when RC oscillator is ON.
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SPC560B50L5C6E0X 功能描述:32位微控制器 - MCU 32-BIT Embedded MCU 64 MHz 512kB Body RoHS:否 制造商:Texas Instruments 核心:C28x 处理器系列:TMS320F28x 数据总线宽度:32 bit 最大时钟频率:90 MHz 程序存储器大小:64 KB 数据 RAM 大小:26 KB 片上 ADC:Yes 工作电源电压:2.97 V to 3.63 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:LQFP-80 安装风格:SMD/SMT
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