78M6612-IMR/F Maxim Integrated Products, 78M6612-IMR/F Datasheet - Page 7

• Manufacturer Part Number: 78M6612-IMR/F
• Description: IC POWER MEASUREMENT AC 68-QFN
• Manufacturer: Maxim Integrated Products

Specifications of 78M6612-IMR/F

• Mounting Style: SMD/SMT
• Package / Case: QFN-68
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

DS_6612_001
Rev. 1.2
VARPULSE
CKTEST/
WPULSE/
SEG19
XOUT
TEST
DIO2/
DIO1
XIN
RX1/
TX1/
VA
VB
RX
TX
V1
IA
IB
CKOUT_E
TEMP
VBAT
OPT_TXMOD
OPT_FDC
TEST
MODE
VBIAS
MOD
EQU
MUX_ALT
CHOP_E
MUX_DIV
CK_GEN
ECK_DIS
MPU_DIV
COMP_STAT
CTRL
POWER FAULT
MUX
MUX
(32KHz)
UART
OSC
MUX
OPT_RXDIS
OPT_RXINV
OPT_TXE
OPT_TXINV
PLS_INV
PLS_INTERVAL
PLS_MAXWIDTH
CE_LCTN
EQU
PRE_SAMPS
SUM_CYCLES
OPTICAL
4.9MHz
CONTROL
<4.9MHz
RTCLK (32KHz)
CROSS
CE
CK32
CKCE
MUX_SYNC
CKMPU
<4.9MHz
CK_2X
VREF_CAL
VREF_DIS
WAKE
VBIAS
VREF
FAULTZ
Figure 1: IC Functional Block Diagram
STRT
RTM_0..3
RTM_E
CE_E
32 bit Compute
CKOUT_E
RESET
VREF
(80515)
MCK
MPU
PLL
Engine
CE
MPU_RSTZ
V3P3A
32KHz
VBIAS
CK32
4.9MHz
SDOUT
SDCK
SDIN
WPULSE
VARPULSE
RTM
CKADC
000-7FF
DATA
00-7F
PROG
+
VREF
-
E_RXTX/SEG38
E_TCLK/SEG33
ADC
DIV
E_RST/SEG32
INTERFACE
0000-FFFF
0000-7FFF
CONVERTER
ADC_E
EEPROM
PROG
DATA
∆Σ ADC
EMULATOR
4.9MHz
PORT
CE_LCTN
MEMORY
SHARE
CKFIR
E_RXTX
E_TCLK
E_RST (Open Drain)
1000-11FF
2000-20FF
0000-07FF
FIR_LEN
CE RAM
(0.5KB)
VARPULSE
FIR
MEMORY SHARE
0000-
7FFF
WPULSE
MUX
V3P3A
ICE_E
MPU XRAM
FLSH66ZT
FLASH
(32KB)
(2KB)
V3P3D
GNDA
LCD DISPLAY
LCD_NUM
LCD_MODE
LCD_CLK
LCD_E
LCD_BLKMAP
LCD_SEG
LCD_Y
DIO_EEX
DIO_PV/PW
DIO_DIR
DIO_R
LCD_NUM
DIO
RTC_DEC_SEC
RTC_INC_SEC
LCD_MODE
LCD_E
CONFIG
LCD_GEN
DRIVER
DIGITAL I/O
VBAT
RTC
2.5V to logic
LCD_ONLY
SLEEP
V3P3SYS
CONFIGURATION
VOLT
PARAMETERS
REG
TMUX[4:0]
78M6612 Data Sheet
January 14, 2009
VLC2
VLC1
VLC0
TEST
MUX
SEG32,33
SEG19,38
RTCLK
V3P3D
DIO1,2
(68 Pin Package Only)
V3P3D
VBAT
GNDD
V2P5
COM0..3
SEG0..18
SEG24/DIO4 ..
SEG34/DIO14 ..
SEG39/DIO19,
SEG40/DIO20
DIO3,
DIO21/SEG41
(SEG13 and SEG 14
TMUXOUT
on 68 Pin Package
SEG31/DIO11
SEG37/DIO17,
Only)
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