收藏本站
参数资料
型号： UPSD3212CV-24T6
厂商： 意法半导体
英文描述： Flash Programmable System Devices with 8032 MCU with USB and Programmable Logic
中文描述： 闪存可编程系统设备与8032具有USB和可编程逻辑控制器
文件页数： 75/163页
文件大小： 2844K
代理商： UPSD3212CV-24T6
75/163
uPSD3212A, uPSD3212C, uPSD3212CV
Address Register (S2ADR)
This 8-bit register may be loaded with the 7-bit
slave address to which the controller will respond
when programmed as a slave receive/transmitter.
The Start/Stop Hold Time Detection and System
Clock registers (Tables
57
and
58
) are included in
the I
2
C unit to specify the start/stop detection time
to work with the large range of MCU frequency val-
ues supported. For example, with a system clock
of 40MHz.
Table 56. Address Register (S2ADR)
Note: SLA6 to SLA0: Own slave address.
Table 57. Start /Stop Hold Time Detection Register (S2SETUP)
Table 58. System Cock of 40MHz
Table 59. System Clock Setup Examples
7
6
5
4
3
2
1
0
SLA6
SLA5
SLA4
SLA3
SLA2
SLA1
SLA0
—
Address
Register Name
Reset Value
Note
SFR
D2h
S2SETUP
00h
To control the start/stop hold time detection for the multi-master
I2C module in Slave Mode
S1SETUP,
S2SETUP Register
Value
Number of Sample
Clock (f
OSC
/2 – >
50ns)
Required Start/
Stop Hold Time
Note
00h
1EA
50ns
When Bit 7 (enable bit) = 0, the number of
sample clock is 1EA (ignore Bit 6 to Bit 0)
80h
1EA
50ns
81h
2EA
100ns
82h
3EA
150ns
...
...
...
8Bh
12EA
600ns
Fast Mode I2C Start/Stop hold time specification
...
...
...
FFh
128EA
6000ns
System Clock
S1SETUP,
S2SETUP Register
Value
Number of Sample
Clock
Required Start/Stop Hold Time
40MHz (f
OSC
/2 – > 50ns)
8Bh
12 EA
600ns
30MHz (f
OSC
/2 – > 66.6ns)
89h
9 EA
600ns
20MHz (f
OSC
/2 – > 100ns)
86h
6 EA
600ns
8MHz (f
OSC
/2 – > 250ns)
83h
3 EA
750ns
相关PDF资料
PDF描述
UPSD3212CV-24U6 Flash Programmable System Devices with 8032 MCU with USB and Programmable Logic
uPSD3212C Flash Programmable System Devices with 8032 Microcontroller Core and 16Kbit SRAM(带8032微控制器内核和16Kbit SRAM的FLASH可编程系统器件)
uPSD3212CV Flash Programmable System Devices with 8032 Microcontroller Core and 16Kbit SRAM(带8032微控制器内核和16Kbit SRAM的FLASH可编程系统器件)
uPSD3212 Flash Programmable System Device with 8032 Microcontroller Core(嵌入高速“8032微控制器核”的Flash型可编程系统器件)
UPSD3215A-24T1 8-bit Microcontroller with 2/4/8K Bytes In-System Programmable Flash
相关代理商/技术参数
参数描述
UPSD3212CV-24T6T 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:Flash Programmable System Devices with 8032 MCU with USB and Programmable Logic
UPSD3212CV-24U1T 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:Flash Programmable System Devices with 8032 Microcontroller Core and 16Kbit SRAM
UPSD3212CV-24U6 功能描述:8位微控制器 -MCU 3.0V 512K 24MHz RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT
UPSD3212CV-24U6T 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:Flash Programmable System Devices with 8032 MCU with USB and Programmable Logic
UPSD3212CV-40T1T 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:Flash Programmable System Devices with 8032 Microcontroller Core and 16Kbit SRAM
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

*
*
*