参数资料
型号: 780034
厂商: NEC Corp.
英文描述: TL Series Toggle Switch, 1 pole, 3 position, Screw terminal, Locking Lever, Military Part Number MS24658-27N
中文描述: 共同的78K / 0系列
文件页数: 19/129页
文件大小: 644K
代理商: 780034
19
CHAPTER 2 REGISTERS
User's Manual U12326EJ4V0UM
2.3 Special Function Registers (SFRs)
Unlike a general-purpose register, each special-function register has a special function.
Special function registers are allocated in the 256-byte area FF00H to FFFFH.
Special function registers can be manipulated, like general-purpose registers, by operation, transfer and bit
manipulation instructions. The manipulatable bit units (1, 8, and 16) differ depending on the special function
register type.
Each manipulation bit unit can be specified as follows.
1-bit manipulation
Describes a symbol reserved by the assembler for the 1-bit manipulation instruction operand (sfr.bit). This
manipulation can also be specified by an address.
8-bit manipulation
Describes a symbol reserved by the assembler for the 8-bit manipulation instruction operand (sfr). This
manipulation can also be specified by an address.
16-bit manipulation
Describes a symbol reserved by the assembler for the 16-bit manipulation instruction operand (sfrp). When
addressing an address, describe an even address.
For details of the special function registers, refer to the user’s manual of each product.
Caution Do not access addresses to which SFRs are not allocated. If an address is erroneously
accessed, the CPU may become deadlocked.
相关PDF资料
PDF描述
780034Y Common to 78K/0 Series
78k Common to 78K/0 Series
7805ALP 16-Bit Latchup Protected ADC
7805ALPRPDE 16-Bit Latchup Protected ADC
7805ALPRPDH 16-Bit Latchup Protected ADC
相关代理商/技术参数
参数描述
78003-45 制造商:Molex 功能描述:TERM.BLK,D.R,.438"CTR 3P - Bulk
780034Y 制造商:NEC 制造商全称:NEC 功能描述:Common to 78K/0 Series
78003-50 功能描述:栅栏接线端子 BARRIER TERMINAL RoHS:否 制造商:TE Connectivity / AMP 产品:Barrier Terminal Blocks 系列: 类型:Dual Barrier, Flat Block without Mounting Ears 节距:9.53 mm 位置/触点数量:2 线规量程:22-12 电流额定值:20 A 电压额定值:300 V 安装风格:Through Hole 安装角:Vertical 端接类型:Screw 触点电镀:Tin
78003617 制造商:Laird Technologies Inc 功能描述:SLMT 6F BF USFT
78004 制造商:VERNITRON - USE MOL 功能描述:Cross Referenced to MOLEX - Part: MOL38780-0104