參數(shù)資料
型號： uPSD3234BV-24T6T
廠商： 意法半導體
英文描述： Flash Programmable System Devices with 8032 Microcontroller Core
中文描述： 閃存可編程系統(tǒng)設備與8032微控制器內(nèi)核
文件頁數(shù)： 76/170頁
文件大?。?/td> 2717K
代理商： UPSD3234BV-24T6T
uPSD3234A, uPSD3234BV, uPSD3233B, uPSD3233BV
76/170
Special Function Register for the DDC Interface
There are eight SFR in the DDC interface:
RAMBUF, DDCCON, DDCADR, DDCDAT are
DDC registers.
S1CON, S1STA, S1DAT, S1ADR are I
2
C Inter-
face registers, same as the ones described in the
standalone I
2
C bus.
DDCDAT Register.
DDC1 DATA register for
transmission (DDCDAT: 0D5H)
8-bit READ and WRITE register.
Indicates DATA BYTE to be transmitted in
DDC1 protocol.
■
■
DDCADR Register.
Address pointer for DDC in-
terface (DDCADR: 0D6H)
8-bit READ and WRITE register.
Address pointer with the capability of the post
increment. After each access to RAMBUF
register (either by software or by hardware
DDC1 interface), the content of this register
will be increased by one. It’s available both in
DDC1, DDC2 (DDC2B, DDC2B+, and
DDC2AB) and system operation.
■
■
Table 60. DDC SFR Memory Map
SFR
Addr
Reg
Name
Bit Register Name
ValueComments
7
6
5
4
3
2
1
0
D4
RAMBUF
XX
DDC Ram
Buffer
D5
DDCDAT
00
DDC Data
xmit register
D6 DDCADR
00
Addr pointer
register
D7 DDCCON
—
EX_DAT SWENB DDC_AX DDCINT DDC1EN SWHINT
M0
00
DDC Control
Register
相關PDF資料
PDF描述
uPSD3234BV-24U1T Flash Programmable System Devices with 8032 Microcontroller Core
uPSD3234BV-24U6T Flash Programmable System Devices with 8032 Microcontroller Core
uPSD3234BV-40U1T Flash Programmable System Devices with 8032 Microcontroller Core
uPSD3234BV-40U6T Flash Programmable System Devices with 8032 Microcontroller Core
uPSD3234 Flash Programmable System Device with 8032 Microcontroller Core(嵌入高速“8032微控制器核”的Flash型可編程系統(tǒng)器)
相關代理商/技術參數(shù)
參數(shù)描述
UPSD3234BV-24U1 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash Programmable System Device with 8032 Microcontroller Core
UPSD3234BV-24U1T 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash Programmable System Device with 8032 Microcontroller Core
UPSD3234BV-24U6 功能描述:8位微控制器 -MCU 3.0V 2M 24MHz RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風格:SMD/SMT
UPSD3234BV-24U6T 功能描述:8位微控制器 -MCU Flash Programmable System Devices RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風格:SMD/SMT
UPSD3234BV-40T1 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash Programmable System Device with 8032 Microcontroller Core
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