參數(shù)資料
型號： DF780114
英文描述： NEW GENERAL-PURPOSE MICROCONTROLLER K1 FAMILY Pamphlet | Pamphlet[12/2002]
中文描述： 新的通用微控制器K1家庭手冊|手冊[12/2002]
文件頁數(shù)： 36/129頁
文件大?。?/td> 644K
代理商： DF780114
14
User's Manual U12326EJ4V0UM
CHAPTER 2 REGISTERS
2.1 Control Registers
The control registers control the program sequence, statuses and stack memory. A program counter, a program
status word and a stack pointer are the control registers.
2.1.1 Program counter (PC)
The program counter is a 16-bit register that holds the address information of the next program to be executed.
In normal operation, the PC is automatically incremented according to the number of bytes of the instruction
to be fetched. When a branch instruction is executed, immediate data and register contents are set.
RESET input sets the reset vector table values at addresses 0000H and 0001H to the program counter.
Figure 2-1. Program Counter Configuration
2.1.2 Program status word (PSW)
The program status word is an 8-bit register consisting of various flags to be set/reset by instruction execution.
Program status word contents are automatically stacked upon interrupt request generation or PUSH PSW
instruction execution and are automatically reset upon execution of the RETB, RETI and POP PSW instructions.
RESET input sets the PSW to 02H.
Figure 2-2. Program Status Word Configuration
15
0
PC
70
IE
Z
RBS1
AC
RBS0
0
ISP
CY
相關(guān)PDF資料
PDF描述
DF780124 NEW GENERAL-PURPOSE MICROCONTROLLER K1 FAMILY Pamphlet | Pamphlet[12/2002]
DF780138 NEW GENERAL-PURPOSE MICROCONTROLLER K1 FAMILY Pamphlet | Pamphlet[12/2002]
DF78014 Two Great Forces in the 8-bit Realm Pamphlet | Pamphlet[09/2002]
DF780148 NEW GENERAL-PURPOSE MICROCONTROLLER K1 FAMILY Pamphlet | Pamphlet[12/2002]
DF780208 Two Great Forces in the 8-bit Realm Pamphlet | Pamphlet[09/2002]
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DF7-8EP-3.96C 功能描述:CONN PLUG HOUSING 8POS 3.96MM CR RoHS:是 類別:連接器，互連式 >> 矩形 - 外殼 系列:DF7 產(chǎn)品培訓(xùn)模塊:AT/AHD Series Connector 產(chǎn)品目錄繪圖:AT Series AT Series Face 標(biāo)準(zhǔn)包裝:480 系列:AT Series™ 連接器類型:插頭 觸點類型：:母形插口 位置數(shù):8 間距:- 行數(shù):2 行間距:- 安裝類型:自由懸掛 觸點終端:壓接 緊固型:銷鎖 顏色:棕 特點:- 包裝:散裝 請注意:不提供觸點 配套產(chǎn)品:889-1007-ND - CONN RCPT 8POS 14-20AWG SIZE 16AT04-08PD-EC01-ND - CONN RCPT 8PIN KEY D W/END CAP 相關(guān)產(chǎn)品:889-1049-1-ND - CONN SOCKET 16-18AWG SZ16 NICKEL889-1051-1-ND - CONN SOCKET 14-16AWG SZ16 NICKEL889-1055-ND - CONN SOCKET 20AWG SIZE 16889-1051-2-ND - CONN SOCKET 14-16AWG SZ16 NICKEL889-1049-2-ND - CONN SOCKET 16-18AWG SZ16 NICKEL889-1045-ND - CONN PLUG WEDGE 8POS GREENAT62-16-0622-ND - CONN FEMALE 18-20AWG NICKEL PLTE 其它名稱:889-1019
DF7-8P-3.96DS 功能描述:CONN HEADER 8POS 3.96MM RT ANG T RoHS:否 類別:連接器，互連式 >> 矩形- 接頭，公引腳 系列:DF7 標(biāo)準(zhǔn)包裝:1 系列:HTSW 觸點類型：:公形引腳 連接器類型:接頭，無罩 位置數(shù):16 加載位置的數(shù)目:全部 間距:0.100"（2.54mm） 行數(shù):2 行間距:0.100"（2.54mm） 觸點接合長度:0.230"（5.84mm） 安裝類型:通孔，直角 端子:焊接 緊固型:- 特點:- 觸點表面涂層:金 觸點涂層厚度:10µin（0.25µm） 顏色:黑 包裝:管件 配套產(chǎn)品:HLE-108-02-S-DV-ND - CONN RCPT 16POS .100" SMD GLDHLE-108-02-L-DV-BE-ND - CONN RCPT 16POS .100" SMD GLDHLE-108-02-G-DV-BE-ND - CONN RCPT 16POS .100" SMD GLDHLE-108-02-G-DV-A-ND - CONN RCPT 16POS .100" SMD GLDHLE-108-02-G-DV-ND - CONN RCPT 16POS .100" SMD GLDESW-108-12-G-D-ND - CONN SOCKET .100" 16POS PCB DUALESQ-108-58-G-D-ND - CONN RCPT 16POS .100" DUAL GOLDESQ-108-39-G-D-ND - CONN RCPT 16POS .100" DUAL GOLDESQ-108-13-T-D-LL-ND - CONN RCPT 16POS .100" DUAL TINESQ-108-13-G-D-ND - CONN RCPT 16POS .100" DUAL GOLD更多...
DF7-8P-3.96DS(01) 制造商:Hirose 功能描述:CONN HEADER 8POS 3.96MM R/A GOLD
DF7-8P-3.96DS(25) 功能描述:電源到板 Obsolete RoHS:否 制造商:TE Connectivity / AMP 系列:5787444 產(chǎn)品類型:Connectors 觸點類型: 電壓額定值:50 V 電流額定值: 節(jié)距: 位置/觸點數(shù)量:5 安裝風(fēng)格:Through Hole 端接類型: 觸點電鍍:Tin
DF7-8P-3.96DS(26) 制造商:Hirose 功能描述:CONN HEADER 8POS 3.96MM R/A GOLD
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