参数资料
型号: 71M6543G-IGT/F
厂商: Maxim Integrated
文件页数: 9/154页
文件大小: 0K
描述: IC ENERGY METR 128K FLSH 100LQFP
标准包装: 90
系列: *
71M6543F/71M6543G Data Sheet
VREF
V 3 P 3 A
GNDA GNDD
VLCD V 3 P 3 SYS
IADC 0
IADC 1
IADC 2
IADC 3
IADC 4
IADC 5
IADC 6
IADC 7
VADC 8 ( VA )
VADC 9 ( VB )
VADC 10 ( VC )
MUX
and
PREAMP
VBIAS
VREF
VBIAS
V 3 P 3 A
?Σ_
AD CONVERTER
-
+
VREF
FIR
VLCD
Voltage
Boost
V 3 P 3 D
VBAT
MUX
MUX CTRL
CROSS
CK 32
Voltage
Regulator
XIN
XOUT
Oscillator
32 KHz
RTCLK ( 32 KHz )
4 . 9 MHz
MCK
PLL
CK 32
32 KHz
4 . 9 MHZ
DIV
ADC
CKADC
CKFIR
22
2 . 5 V to logic
VDD
CLOCK GEN
CK _ 4 X
MUX
LCD _ GEN
CKMPU _ 2 x
MUX _ SYNC
STRT
CE
WPULSE
MPU RAM
( 5 KB )
MEMORY SHARE
VLC 2
VLC 1
VLC 0
I P
TEST
TEST
MODE
CKCE
< 4 . 9 MHz
CE CONTROL
32 - bit Compute
Engine
VARPULSE
RTM
CEDATA
32 0 x 000 ... 0 x 2 FF
0 x 0000 ... 0 x 13 FF
8
S
LCD DRIVER
6
COM 0 .. 5
SEG Pins
S
B
E
S
B
E
X
R
I /
RX
TX
UART 0
CKMPU
< 4 . 9 MHz
Y
U
_
C
MPU
( 80515 )
Y
U
R
F
PROG
0 x 000 ... 0 x 3 FF
16
EEPROM
INTERFACE
SDCK
SDOUT
SDIN
WPULSE
VARPULSE
M
A
O
DIGITAL I / O
RTC
Non - Volatile
CONFIGURATION
RAM
RTCLK
2
SEGDIO Pins
PB
VBAT _ RTC
OPT _ RX /
SEGDIO 55
OPTICAL
INTERFACE
DATA
0 x 0000 ... 0 xFFFF
0 x 2000 ... 0 x 20 FF
CONFIGURATION
RAM
( I / O RAM )
BAT
TEST
OPT _ TX /
SEGDIO 51 /
WPULSE /
VPULSE
VBIAS
MPU _ RSTZ
8
PROGRAM
0 x 0000 ... 0 xFFFF
8
CKMPU _ 2 x
MEMORY
SHARE
EMULATOR
PORT
8
0 x 00000
0 X1FFFF
17
FLASH 128 KB
CON -
FIGURATION
PARAMETERS
TEMP
SENSOR
POWER FAULT
DETECTION
WAKE
FAULTZ
VSTAT
3
E _ RXTX
E _ TCLK
E _ RST ( Open Drain )
RTM
TEST MUX TEST MUX
2
RESET
E _ RXTX / SEG 48
E _ TCLK / SEG 49
E _ RST / SEG 50
ICE _ E
9 / 20 / 2010
Figure 1: IC Functional Block Diagram
v2
9
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71M6543H-IGT/F 功能描述:IC ENERGY METER 100-LQFP 制造商:maxim integrated 系列:Single Converter Technology? 包装:托盘 零件状态:停产 输入阻抗:- 测量误差:0.1% 电压 - I/O 高:2V 电压 - I/O 低:0.8V 电流 - 电源:- 电压 - 电源:3 V ~ 3.6 V 表计类型:3 相 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:100-LQFP 供应商器件封装:100-LQFP(14x14) 标准包装:90