 English |
|
|
|
|
|
|
|
| SM470R1B1M-HT Datasheet, PDF (12/67 Pages) Texas Instruments – 16/32-BIT RISC FLASH MICROCONTROLLER | |||
| |||
| ◁ |
SM470R1B1M-HT
SPNS155F â SEPTEMBER 2009 â REVISED AUGUST 2012
External
Pins
VCCP
FLTP2
Functional Block Diagram
FLASH
(1M Byte)
2 Banks
16 Sectors
Memory
Security
Module
(MSM)
RAM
(64K Bytes)
CPU Address Data Bus
TRST
TCK
TDI
TDO
TMS
TMS2
RST
AWD
TEST
PORRST
CLKOUT
I2C4SDA
I2C4SCL
I2C5SDA
I2C5SCL
SCC
I2C4
I2C5
TMS470R1x CPU
ICE Breaker
TMS470R1x System Module
with Enhanced RTI Module(A)
DMA Controller
16 Channels
Interrupt Expansion
Module (IEM)
Digital
Watchdog
(DWD)
Analog
Watchdog
(AWD)
SCI3
SPI2
SPI1
ECP
GIO/EBM
www.ti.com
ZPLL
MibADC
64âWord
FIFO
HET
64 Words
HECC1
HECC2
SCI1
SCI2
I2C3
I2C2
I2C1
External
Pins
OSCIN
OSCOUT
PLLDIS
ADIN[11:0]
ADEVT
ADREFHI
ADREFLO
VCCAD
VSSAD
HET[0:8;18,20,22]
CAN1HTX
CAN1HRX
CAN2HTX
CAN2SRX
SCI1CLK
SCI1TX
SCI1RX
SCI2CLK
SCI2TX
SCI2RX
I2C3SDA
I2C3SCL
I2C2SDA
I2C2SCL
I2C1SDA
I2C1SCL
A. The enhanced RTI module is the system module with two extra bits to disable the ZPLL while in STANDBY mode.
12
Submit Documentation Feedback
Copyright © 2009â2012, Texas Instruments Incorporated
|
▷ |
German
Russian
Spanish
Italian
Polish
Chinese
Japanese
Korean
French
Portuguese