ML674000 Ver la hoja de datos (PDF) - Oki Electric Industry
Número de pieza
componentes Descripción
Fabricante
ML674000 Datasheet PDF : 24 Pages
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OKI Semiconductor
FEDL674000-02
ML674000
BLOCK DIAGRAM
TDI
TDO
nTRST
TMS
TCK
TBE
DBGRQ 8
DBGACK
µPLAT-7B
ARM7TDMI
Internal &
External
Memory
controller
TIC
AHB
Bridge
AMBA
AHB bus
APB
Bridge
IRC
AMBA
APB bus
System
TMR
SIO
System
Control
RESET_N
PIOA[8]/STXD
PIOA[9]/SRXD
OSC0
CGB
OSC1_N
1
EFIQ_N
4
EXINT[3:0]
VDD_CORE
GND_CORE
VDD_IO
GND_IO
AVDD
AGND
MODE[2:0]
Internal RAM
8KB
DRAMC
PIOA[14:10]/XA[23:19]
XA[18:0]
XD[15:0]
PIOA[15]/XWR
XOE_N
XBWE_N[1:0]
XROMCS_N
XRAMCS_N
XIOCS_N[0]
XIOCS_N[1]
XBS_N[1:0]
PIOB[8]/XWAIT
PIOB[9]/XCAS_N
PIOB[10]/XRAS_N
PIOB[11]/XSDCLK
PIOB[12]/XSDCS_N
PIOB[13]/XSDCKE
PIOB[14]/
XDQM[1]/XCAS_N[1]
PIOB[15]/
XDQM[0]/XCAS_N[0]
Ext.
DMAC
IRC
APB
Bridge
APB bus
2
PIOB[0]/DREQ[0]
PIOB[2]/DREQ[1]
2
PIOB[1]/DREQCLR[0]
PIOB[3]/DREQCLR[1]
2
PIOB[4:5]/TCOUT[1:0]
TMR
16 bit x 6ch
PWM
16 bit x 2ch
WDT
UART
(16550)
A/D
2
PIOB[7:6]/PWMOUT[1:0]
PIOA[0]/SIN
PIOA[1]/SOUT
PIOA[2]/CTS
PIOA[3]/DSR
8
PIOA[4]/DCD
PIOA[5]/DTR
PIOA[6]/RTS
PIOA[7]/RI
9
AIN[7:0]
VREF
32
GPIO
PIOA[15:0]
PIOB[15:0]
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