参数资料
型号: 71M6511H-IGT/F
厂商: Maxim Integrated
文件页数: 17/98页
文件大小: 0K
描述: IC ENERGY METER RESIDENT 64-LQFP
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 160
系列: *
71M6511/71M6511H
Single-Phase Energy Meter IC
A Maxim Integrated Products Brand
DATA SHEET
NOVEMBER 2010
Internal Data Memory: The Internal data memory provides 256 bytes (0x00 to 0xFF) of data memory. The internal data
memory address is always 1 byte wide and can be accessed by either direct or indirect addressing. The Special Function
Registers occupy the upper 128 bytes . This SFR area is available only by direct addressing. Indirect addressing
accesses the upper 128 bytes of Internal RAM.
The lower 128 bytes contain working registers and bit-addressable memory. The lower 32 bytes form four banks of eight
registers (R0-R7). Two bits on the program memory status word (PSW) select which bank is in use. The next 16 bytes form a
block of bit-addressable memory space at bit addressees 0x00-0x7F. All of the bytes in the lower 128 bytes are accessible
through direct or indirect addressing. Table 6 shows the internal data memory map.
Address
Direct addressing
Indirect addressing
0xFF
0x80
0x7F
0x30
0x2F
0x20
0x1F
0x00
Special Function Registers
(SFRs)
Byte-addressable area
Bit-addressable area
Register banks R0…R7
RAM
Table 6: Internal Data Memory Map
Special Function Registers (SFRs)
A map of the Special Function Registers is shown in Table 7.
Hex\Bi
n
Bit-
address-
Byte-addressable
Bin/He
x
able
X000
X001
X010
X011
X100
X101
X110
X111
F8
F0
E8
E0
D8
D0
C8
C0
INTBITS
B
WDI
A
WDCON
PSW
IRCON
FF
F7
EF
E7
DF
D7
CF
C7
B8
IEN1
IP1
S0RELH
S1RELH
USR2
BF
B0
FLSHCTL
PGADR
B7
A8
A0
IEN0
P2
IP0
DIR2
S0RELL
DIR0
AF
A7
98
S0CON
S0BUF
IEN2
S1CON
S1BUF
S1RELL
EEDATA
EECTRL
9F
90
P1
DIR1
DPS
ERASE
97
88
TCON
TMOD
TL0
TL1
TH0
TH1
CKCON
8F
80
P0
SP
DPL
DPH
DPL1
DPH1
WDTREL
PCON
87
Table 7: Special Function Registers Locations
Only a few addresses are occupied, the others are not implemented. SFRs specific to the 651X are shown in bold print. Any
read access to unimplemented addresses will return undefined data, while any write access will have no effect. The registers
at 0x80, 0x88, 0x90, etc., are bit-addressable, all others are byte-addressable.
Page: 17 of 98
? 2005–2010 Teridian Semiconductor Corporation
V2.7
相关PDF资料
PDF描述
GSA06DTKN-S288 CONN EDGECARD 12POS .125 EXTEND
GBC17DRTF CONN EDGECARD 34POS DIP .100 SLD
ISL9307IRTAANFZ-T IC REG QD BCK/LINEAR SYNC 16TQFN
ISL83202IBZT IC FET DRIVER H-BRIDGE 1A 16SOIC
78M6613-IMR/F/PSP IC PWR MEASUREMENT 1PH AC 32SQFN
相关代理商/技术参数
参数描述
71M6511H-IGTR 制造商:Maxim Integrated Products 功能描述:RESID. HI PRECISION METR (1P, .1%) - Tape and Reel
71M6511H-IGTR/F 功能描述:计量片上系统 - SoC Highly Integrated SoC w/MCU Core RoHS:否 制造商:Maxim Integrated 核心:80515 MPU 处理器系列:71M6511 类型:Metering SoC 最大时钟频率:70 Hz 程序存储器大小:64 KB 数据 RAM 大小:7 KB 接口类型:UART 可编程输入/输出端数量:12 片上 ADC: 安装风格:SMD/SMT 封装 / 箱体:LQFP-64 封装:Reel
71M6511-IGT 制造商:TERIDIAN 制造商全称:TERIDIAN 功能描述:Single-Phase Energy Meter IC
71M6511-IGT/F 功能描述:计量片上系统 - SoC Highly Integrated SoC w/MCU Core RoHS:否 制造商:Maxim Integrated 核心:80515 MPU 处理器系列:71M6511 类型:Metering SoC 最大时钟频率:70 Hz 程序存储器大小:64 KB 数据 RAM 大小:7 KB 接口类型:UART 可编程输入/输出端数量:12 片上 ADC: 安装风格:SMD/SMT 封装 / 箱体:LQFP-64 封装:Reel
71M6511-IGT/F1 功能描述:计量片上系统 - SoC RoHS:否 制造商:Maxim Integrated 核心:80515 MPU 处理器系列:71M6511 类型:Metering SoC 最大时钟频率:70 Hz 程序存储器大小:64 KB 数据 RAM 大小:7 KB 接口类型:UART 可编程输入/输出端数量:12 片上 ADC: 安装风格:SMD/SMT 封装 / 箱体:LQFP-64 封装:Reel