TMS470R1VC334A Datasheet, PDF (6/52 Pages) Texas Instruments – 16/32-BIT RISC ROM MICROCONTROLLER

TMS470R1VC334A
16/32-BIT RISC ROM MICROCONTROLLER
SPNS080A – MARCH 2004 – REVISED MARCH 2006
functional block diagram
External Pins
ROM
64K Bytes
RAM
4K Bytes
TRST
TCK
TDI
TDO
TMS
TMS2
RST
AWD
TEST
PORRST
CLKOUT
CPU Address/Data Bus
TMS470R1x
CPU
TMS470R1x 470+ SYSTEM MODULE
ZPLL
MibADC
with
64-Word
FIFO
HET with
XOR Share
(64-Word)
SCC
SCI1
SCI2
GIOA[1]/INT[1]/
ECLK
ECP
GIO
SPI2
C2SIa
SPI1
External Pins
OSCIN
OSCOUT
PLLDIS
ADIN[14, 12, 10, 8,
6, 4, 2, 0]
ADEVT
AD_REFHI
AD_REFLO
V_CCAD
V_SSAD
HET[22, 24, 20, 18,
16, 14, 12, 8, 7, 6,
4, 2, 0]
CANSTX
CANSRX
SCI1CLK
SCI1TX
SCI1RX
SCI2TX
SCI2RX
C2SIaTX
C2SIaRX
C2SIaLPN
† GIOA[0]/INT[0] is an input-only GIO pin.
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