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参数资料
| 型号： | ST52F513G3B6 |
| 厂商： | STMICROELECTRONICS |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 8-BIT, FLASH, 24 MHz, MICROCONTROLLER, PDIP28 |
| 封装： | PLASTIC, DIP-28 |
| 文件页数： | 25/106页 |
| 文件大小： | 1340K |
| 代理商： | ST52F513G3B6 |
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3.7 Configuration Registers & Option Bytes
The
ST52F510/F513/F514
Configuration
Registers bench consists of a file of 8-bit registers
that allows the configuration of all the ICU blocks.
The registers are located inside the block they
configure in order to obtain greater flexibility and
modularity in the design of new family devices. In
the Configuration Registers, each bit has a
peculiar use, so the logic level of each of them
must be considered.
Some special configuration data, that needs to be
load at the start-up and not further changed, are
stored in Option Bytes. These are loaded only
during the device programming phase. See Table
Option Bytes.
The Configuration Registers are readable and
writable; the addresses refer to the same register
both in read and in write. In order to access the
Configuration Register the user can work in
several
modes
by
utilizing
the
following
instructions:
s
LDCI:
loads
the
immediate
value
in
the
Configuration Register specified and is the most
commonly used to write configuration data.
s
LDCR:
loads
the
Configuration
Register
specified with the contents of the specified
Register File location, allowing a parametric
configuration.
s
LDCE:
loads
the
Configuration
Register
specified with the contents of the specified
Program/Data Memory location, allowing the
configuration data to be taken from a table.
s
LDCNF: loads the
Register File location
specified with the contents of the Configuration
Register indicated, allowing for the inspection of
the configuration of the device (permitting safe
run-time modifications).
In order to simplify the concept, a mnemonic name
is assigned to each register. The same name is
used in Visual FIVE development tools. The list of
the Configuration Registers is shown in Table 3.4.
相关PDF资料 |
PDF描述 |
|---|---|
| ST52F513Y1B6 | 8-BIT, FLASH, 24 MHz, MICROCONTROLLER, PDIP16 |
| ST52F513Y2B6 | 8-BIT, FLASH, 24 MHz, MICROCONTROLLER, PDIP16 |
| ST52F510Y3B6 | 8-BIT, FLASH, 24 MHz, MICROCONTROLLER, PDIP16 |
| ST52F514Y2B6 | 8-BIT, FLASH, 24 MHz, MICROCONTROLLER, PDIP16 |
| ST52T430K3B6 | 8-BIT, OTPROM, 20 MHz, MICROCONTROLLER, PDIP32 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| ST52F513GMB6 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:8-BIT INTELLIGENT CONTROLLER UNIT ICU Two Timer/PWMs, ADC, I2C, SPI, SCI |
| ST52F513GMM6 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:8-BIT INTELLIGENT CONTROLLER UNIT ICU Two Timer/PWMs, ADC, I2C, SPI, SCI |
| ST52F513Y3M6 | 制造商:STMicroelectronics 功能描述: |
| ST52F513YMM6 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:8-BIT INTELLIGENT CONTROLLER UNIT ICU Two Timer/PWMs, ADC, I2C, SPI, SCI |
| ST52F514 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:8-BIT INTELLIGENT CONTROLLER UNIT ICU Two Timer/PWMs, ADC, I2C, SPI, SCI |
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