- 您現在的位置：買賣IC網 > PDF目錄68812 > 71M6543GH-IGT/F (MAXIM INTEGRATED PRODUCTS INC) SPECIALTY ANALOG CIRCUIT, PQFP100 PDF資料下載
參數資料
| 型號： | 71M6543GH-IGT/F |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | 模擬信號調理 |
| 英文描述： | SPECIALTY ANALOG CIRCUIT, PQFP100 |
| 封裝： | LEAD FREE, LQFP-100 |
| 文件頁數： | 90/157頁 |
| 文件大小： | 2178K |
| 代理商： | 71M6543GH-IGT/F |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁第51頁第52頁第53頁第54頁第55頁第56頁第57頁第58頁第59頁第60頁第61頁第62頁第63頁第64頁第65頁第66頁第67頁第68頁第69頁第70頁第71頁第72頁第73頁第74頁第75頁第76頁第77頁第78頁第79頁第80頁第81頁第82頁第83頁第84頁第85頁第86頁第87頁第88頁第89頁當前第90頁第91頁第92頁第93頁第94頁第95頁第96頁第97頁第98頁第99頁第100頁第101頁第102頁第103頁第104頁第105頁第106頁第107頁第108頁第109頁第110頁第111頁第112頁第113頁第114頁第115頁第116頁第117頁第118頁第119頁第120頁第121頁第122頁第123頁第124頁第125頁第126頁第127頁第128頁第129頁第130頁第131頁第132頁第133頁第134頁第135頁第136頁第137頁第138頁第139頁第140頁第141頁第142頁第143頁第144頁第145頁第146頁第147頁第148頁第149頁第150頁第151頁第152頁第153頁第154頁第155頁第156頁第157頁
71M6543F/H and 71M6543G/GH Data Sheet
38
2008–2011 Teridian Semiconductor Corporation
v1.2
Bit
Symbol
Function
S0CON[3]
TB80
The 9th transmitted data bit in Modes 2 and 3. Set or cleared by the MPU,
depending on the function it performs (parity check, multiprocessor
communication etc.)
S0CON[2]
RB80
In Modes 2 and 3 it is the 9
th data bit received. In Mode 1, SM20 is 0, RB80 is the
stop bit. In mode 0, this bit is not used. Must be cleared by software.
S0CON[1]
TI0
Transmit interrupt flag; set by hardware after completion of a serial transfer. Must
be cleared by software (see Caution above).
S0CON[0]
RI0
Receive interrupt flag; set by hardware after completion of a serial reception. Must
be cleared by software (see Caution above).
Table 20: The S1CON (UART1) Register (SFR 0x9B)
Bit
Symbol
Function
S1CON[7]
SM
Sets the baud rate and mode for UART1.
SM
Mode
Description
Baud Rate
0
A
9-bit UART
variable
1
B
8-bit UART
variable
S1CON[5]
SM21
Enables the inter-processor communication feature.
S1CON[4]
REN1
If set, enables serial reception. Cleared by software to disable reception.
S1CON[3]
TB81
The 9
th transmitted data bit in Mode A. Set or cleared by the MPU, depending
on the function it performs (parity check, multiprocessor communication etc.)
S1CON[2]
RB81
In Modes A and B, it is the 9
th data bit received. In Mode B, if SM21 is 0, RB81 is
the stop bit. Must be cleared by software
S1CON[1]
TI1
Transmit interrupt flag, set by hardware after completion of a serial transfer. Must
be cleared by software (see Caution above).
S1CON[0]
RI1
Receive interrupt flag, set by hardware after completion of a serial reception. Must
be cleared by software (see Caution above).
Table 21: PCON Register Bit Description (SFR 0x87)
Bit
Symbol
Function
PCON[7]
SMOD
The SMOD bit doubles the baud rate when set
2.4.7
Timers and Counters
The 80515 has two 16-bit timer/counter registers: Timer 0 and Timer 1. These registers can be configured
for counter or timer operations.
In timer mode, the register is incremented every machine cycle, i.e. it counts up once for every 12 periods of
the MPU clock. In counter mode, the register is incremented when the falling edge is observed at the
corresponding input signal T0 or T1 (T0 and T1 are the timer gating inputs derived from certain DIO pins, see
2.5.10 Digital I/O). Since it takes 2 machine cycles to recognize a 1-to-0 event, the maximum input count rate
is 1/2 of the clock frequency (CKMPU). There are no restrictions on the duty cycle, however to ensure proper
recognition of the 0 or 1 state, an input should be stable for at least 1 machine cycle.
Four operating modes can be selected for Timer 0 and Timer 1, as shown in Table 22 and Table 23. The
TMOD (SFR 0x89) register, shown in
Table 24, is used to select the appropriate mode. The timer/counter operation is controlled by the TCON
(SFR 0x88) register, which is shown in Table 25. Bits TR1 (TCON[6]) and TR0 (TCON[4]) in the TCON
register start their associated timers when set.
相關PDF資料 |
PDF描述 |
|---|---|
| 71M6543G-IGT/F | SPECIALTY ANALOG CIRCUIT, PQFP100 |
| 722BG | 2-OUTPUT DC-DC REG PWR SUPPLY MODULE |
| 722MG | 2-OUTPUT DC-DC REG PWR SUPPLY MODULE |
| 73M1903-IGV | SPECIALTY CONSUMER CIRCUIT, PQFP32 |
| 73M1903-IM | SPECIALTY CONSUMER CIRCUIT, QCC32 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| 71M6543GHT-IGT/F | 制造商:Maxim Integrated Products 功能描述:3-PHASE, 128KB, PRES TEMP SENSOR, HI PREC - Bulk |
| 71M6543GHT-IGTR/F | 制造商:Maxim Integrated Products 功能描述:3-PHASE, 128KB, PRES TEMP SENSOR, HI PREC - Tape and Reel |
| 71M6543G-IGT/F | 功能描述:計量片上系統 - SoC Precision Energy Meter IC RoHS:否 制造商:Maxim Integrated 核心:80515 MPU 處理器系列:71M6511 類型:Metering SoC 最大時鐘頻率:70 Hz 程序存儲器大小:64 KB 數據 RAM 大小:7 KB 接口類型:UART 可編程輸入/輸出端數量:12 片上 ADC: 安裝風格:SMD/SMT 封裝 / 箱體:LQFP-64 封裝:Reel |
| 71M6543G-IGTR/F | 功能描述:計量片上系統 - SoC Precision Energy Meter IC RoHS:否 制造商:Maxim Integrated 核心:80515 MPU 處理器系列:71M6511 類型:Metering SoC 最大時鐘頻率:70 Hz 程序存儲器大小:64 KB 數據 RAM 大小:7 KB 接口類型:UART 可編程輸入/輸出端數量:12 片上 ADC: 安裝風格:SMD/SMT 封裝 / 箱體:LQFP-64 封裝:Reel |
| 71M6543GT-IGT/F | 制造商:Maxim Integrated Products 功能描述:3-PHASE, 128KK, PRES TEMP SENSOR - Bulk |
發布緊急采購，3分鐘左右您將得到回復。