參數資料
型號: 78M6618-IMR/F/P
廠商: TERIDIAN SEMICONDUCTOR CORP
元件分類: 模擬信號調理
英文描述: SPECIALTY ANALOG CIRCUIT, QCC68
封裝: ROHS COMPLIANT, QFN-68
文件頁數: 4/32頁
文件大?。?/td> 374K
代理商: 78M6618-IMR/F/P
78M6618 Data Sheet
DS_6618_005
12
Rev. 1.3
The SPI port supports data transfers at up to 1 Mb/s. The SPI commands are described in Table 1 and
Figure 3 illustrates the SPI Interface read and write timing.
Table 1: SPI Command Description
Command
Description
11xx xxxx ADDR D0 ... DN
Output data on PSDO is read from RAM starting with byte at ADDR.
ADDR will auto-increment until PCSZ is raised.
MPU SPI interrupt is generated
1100 0000 ADDR D0 ... DN
Output data on PSDO is read from RAM starting with byte at ADDR.
ADDR will auto-increment until PCSZ is raised.
No MPU SPI interrupt is generated
11xx xxxx ADDR D0 ... DN
Input data on PSDI is written to RAM starting with byte at ADDR.
ADDR will auto-increment until PCSZ is raised.
MPU SPI interrupt is generated
1100 0000 ADDR D0 ... DN
Input data on PSDI is written to RAM starting with byte at ADDR.
ADDR will auto-increment until PCSZ is raised.
No MPU SPI interrupt is generated
CMD
ADDR D0 ... DN
CMD and ADDR are available to the CPU in IORAM
D0 … DN
are ignored.
MPU SPI interrupt is generated
A15
A14
A1
A0
C0
0
31
x
D7
D6
D1
D0
D7
D6
D1
D0
C5
C6
C7
x
PCSZ
PSCK
PSDI
PSDO
8 bit CMD
16 bit Address
DATA[ADDR]
DATA[ADDR+1]
7
8
23
24
32
39
Extended Read . . .
SERIAL READ
A15
A14
A1
A0
C0
0
31
C5
C6
C7
x
PCSZ
PSCK
PSDI
PSDO
8 bit CMD
16 bit Address
DATA[ADDR]
DATA[ADDR+1]
7
8
23
24
32
39
Extended Write . . .
SERIALWRITE
D7
D6
D1
D0
D7
D6
D1
D0
x
HI Z
(From Host)
(From 6531)
(From Host)
(From 6531)
Figure 3: SPI Slave Port: Typical Read and Write Operations
Since the addresses are in 16-bit format, any type of XRAM data can be accessed: CE, MPU or IORAM
but not SFRs or the 80515-internal register bank. See the 78M6618 Programmer’s Reference Manual for
more information regarding the mapping and use of SPI functions.
1.19 Test Port
One out of 16 digital or 8 analog signals can be selected to be output on the TMUXOUT pin. See the
78M6618 Programmer’s Reference Manual for more information regarding the use of TMUXOUT.
相關PDF資料
PDF描述
78M6618-IMR/F SPECIALTY ANALOG CIRCUIT, QCC68
78M6618-IM/F SPECIALTY ANALOG CIRCUIT, QCC68
78M6618-IM/F/P SPECIALTY ANALOG CIRCUIT, QCC68
78M6618-IMR/F/P SPECIALTY ANALOG CIRCUIT, QCC68
7MBP150RTJ060 AC MOTOR CONTROLLER, 300 A, XMA25
相關代理商/技術參數
參數描述
78M6618-M/F/P1 功能描述:計量片上系統(tǒng) - SoC 8 Out Sgl Phase Pwr & Energy Msrmt 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
78M6618-M/F/P2 功能描述:IC PWR MEASUREMENT OCTAL 68QFN 制造商:maxim integrated 系列:- 包裝:管件 零件狀態(tài):停產 輸入阻抗:40 千歐 ~ 90 千歐 測量誤差:0.5% 電壓 - I/O 高:2V 電壓 - I/O 低:0.8V 電流 - 電源:- 電壓 - 電源:3 V ~ 3.6 V 表計類型:單相 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:68-VFQFN 裸露焊盤 供應商器件封裝:68-QFN(8x8) 標準包裝:260
78M6618-MR/F/P1 功能描述:計量片上系統(tǒng) - SoC 8 Out Sgl Phase Pwr & Energy Msrmt 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
78M6618-MR/F/P2 功能描述:IC PWR MEASUREMENT OCTAL 68QFN 制造商:maxim integrated 系列:- 包裝:帶卷(TR) 零件狀態(tài):停產 輸入阻抗:40 千歐 ~ 90 千歐 測量誤差:0.5% 電壓 - I/O 高:2V 電壓 - I/O 低:0.8V 電流 - 電源:- 電壓 - 電源:3 V ~ 3.6 V 表計類型:單相 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:68-VFQFN 裸露焊盤 供應商器件封裝:68-QFN(8x8) 標準包裝:2,500
78M6618-PDU1 功能描述:BOARD EVAL 78M6618 PDU1 RoHS:是 類別:編程器,開發(fā)系統(tǒng) >> 評估演示板和套件 系列:* 產品培訓模塊:Obsolescence Mitigation Program 標準包裝:1 系列:- 主要目的:電源管理,電池充電器 嵌入式:否 已用 IC / 零件:MAX8903A 主要屬性:1 芯鋰離子電池 次要屬性:狀態(tài) LED 已供物品:板