78M6631-IM/F/P48 Ver la hoja de datos (PDF) - Maxim Integrated
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78M6631-IM/F/P48 Datasheet PDF : 30 Pages
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78M6631 Data Sheet
IAP
IAN
IBP
IBN
ICP
ICN
MUXP
VA
VB
VC
VREF
VBIAS
VADC
ADC
CONVERTER
VBIAS
FIR
VREF
VREF
XIN
XOUT
V3P3D
TEMP
OSC
(32. 768kHz)
80 MHz
MCK
PLL
RTC
CK_CE
CK_ MPU
DS_6631_056
V3P3A GNDA V3P3SYS
RTM
to TMUX
CE
RPULSE
WPULSE
XPULSE
YPULSE
CE_ PROG
32
16
CE_ DATA
FLASH
128KB
XRAM
4kB
VOLT
REG
2.5V to Logic
MULTI-
PURPOSE
IO
CKTESTI
CKTEST
V3P3D
VBAT
GNDD
DIO3
DIO4/SDCK
DIO5/SDATA
DIO6
DIO8
DIO9
D/Y
DIO11
CKTEST
TEST
MODE
RX
UART
TX
80515
MPU
XRAM BUS
8
EEPROM /IF
SDATA
SDCK
DIGITAL /IO
DIO_4...
SPI SLAVE
PCSZ
PCLK
PSDI
PSDO
DIO17
DIO24
DIO25
DIO29
DIO30
DIO45
DIO47
DIO51
DIO53
DIO55
PSDI
PCSZ
PSDO
PCLK
E_ RST
E_ TCLK
E_ RXTX
SFR
EMULATOR
E_ RXTX
E_ TCLK
E_ RSTZ
V1
POWER FAULT
FAULTZ
ICE_E
TEST
MUX
TMUXOUT
RESET
ICE_E
Figure 1: 78M6631 IC Functional Block Diagram
6
Rev 2
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