- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄1970 > TMS470R1A384PZQ (Texas Instruments)IC RISC MCU 384K FLASH 100-LQFP PDF資料下載
參數(shù)資料
| 型號： | TMS470R1A384PZQ |
| 廠商： | Texas Instruments |
| 文件頁數(shù)： | 5/62頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC RISC MCU 384K FLASH 100-LQFP |
| 標(biāo)準(zhǔn)包裝： | 90 |
| 系列： | TMS470 |
| 核心處理器： | ARM7 |
| 芯體尺寸： | 16/32-位 |
| 速度： | 48MHz |
| 連通性： | CAN，C2Slb，I²C，SCI，SPI |
| 外圍設(shè)備： | DMA，PWM，WDT |
| 輸入/輸出數(shù)： | 53 |
| 程序存儲器容量： | 384KB（384K x 8） |
| 程序存儲器類型： | 閃存 |
| RAM 容量： | 32K x 8 |
| 電壓 - 電源 (Vcc/Vdd)： | 1.71 V ~ 2.05 V |
| 數(shù)據(jù)轉(zhuǎn)換器： | A/D 12x10b |
| 振蕩器型： | 外部 |
| 工作溫度： | -40°C ~ 125°C |
| 封裝/外殼： | 100-LQFP |
| 包裝： | 管件 |
| 配用： | 296-23003-ND - KIT DEV KICKSTART TMS470 |
第1頁第2頁第3頁第4頁當(dāng)前第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁第51頁第52頁第53頁第54頁第55頁第56頁第57頁第58頁第59頁第60頁第61頁第62頁
www.ti.com ......................................................................................................................................................... SPNS110E – AUGUST 2005 – REVISED MAY 2008
Table 2. Terminal Functions (continued)
TERMINAL
INTERNAL
INPUT
OUTPUT
PULLUP/
DESCRIPTION
VOLTAGE(1)(2)
CURRENT(3)
NAME
PZ
PGE
PULLDOWN
SYSTEM MODULE (SYS)
Bidirectional clock out. CLKOUT can be
CLKOUT
57
81
3.3 V
4 mA
programmed as a GIO pin or the output of
SYSCLK, ICLK, or MCLK.
Input master chip power-up reset. External VCC
PORRST
85
118
3.3 V
IPD (20 A)
monitor circuitry must assert a power-on reset.
Bidirectional reset. The internal circuitry can
assert a reset, and an external system reset can
assert a device reset.
On this pin, the output buffer is implemented as
RST
86
121
3.3 V
4 mA
IPU (20 A)
an open drain (drives low only).
To ensure an external reset is not arbitrarily
generated, TI recommends that an external
pullup resistor be connected to this pin.
WATCHDOG/REAL-TIME INTERRUPT (WD/RTI)
Analog watchdog reset. The AWD pin provides
a system reset if the WD KEY is not written in
time by the system, providing an external RC
network circuit is connected. If the user is not
using AWD, TI recommends that this pin be
AWD
25
36
3.3 V
4 mA
connected to ground or pulled down to ground
by an external resistor.
For more details on the external RC network
circuit, see the TMS470R1x System Module
Reference Guide (literature number SPNU189).
TEST/DEBUG (T/D)
Test clock. TCK controls the test hardware
TCK
54
76
2 mA
IPD (20 A)
(JTAG).
Test data in. TDI inputs serial data to the test
TDI
52
74
2 mA
IPU (20 A)
instruction register, test data register, and
programmable test address (JTAG).
Test data out. TDO outputs serial data from the
test instruction register, test data register,
TDO
53
75
4 mA
IPD (20 A)
identification register, and programmable test
address (JTAG).
Test enable. Reserved for internal use only. TI
recommends that this pin be connected to
TEST
87
124
3.3 V
IPD (20 A)
ground or pulled down to ground by an external
resistor.
Serial input for controlling the state of the CPU
TMS
11
17
2 mA
IPU (20 A)
test access port (TAP) controller (JTAG).
Serial input for controlling the second TAP. TI
TMS2
10
16
2 mA
IPU (20 A)
recommends that this pin be connected to VCCIO
or pulled up to VCCIO by an external resistor.
Test hardware reset to TAP1 and TAP2.
IEEE Std 1149.1 (JTAG) Boundary-Scan Logic.
TRST
100
144
IPD (20 A)
TI recommends that this pin be pulled down to
ground by an external resistor.
Copyright 2005–2008, Texas Instruments Incorporated
13
Product Folder Link(s): TMS470R1A384
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TMX320DM365BZCE | IC DIGITAL MEDIA SOC 338NFBGA |
| TMX320F28069UPFPA | IC MCU 32BIT 128KB FLASH 80HTQFP |
| TPS2371PWRG4 | IC PWR INTRFCE SW FOR POE 8TSSOP |
| TS3A24157RSERG4 | IC SWITCH DUAL SPDT 10UQFN |
| TS5A3159MDBVREP | IC SWITCH SPDT SOT23-6 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TMS470R1A384PZQR | 制造商:Texas Instruments 功能描述:48MHZ / 384K FLASH - Tape and Reel |
| TMS470R1A384PZT | 制造商:Texas Instruments 功能描述:MCU 16-bit/32-bit TMS470 ARM7TDMI RISC 384KB Flash 1.8V 100-Pin LQFP Tray |
| TMS470R1A384PZ-T | 功能描述:ARM微控制器 - MCU 48mhz / 384k Flash RoHS:否 制造商:STMicroelectronics 核心:ARM Cortex M4F 處理器系列:STM32F373xx 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:72 MHz 程序存儲器大小:256 KB 數(shù)據(jù) RAM 大小:32 KB 片上 ADC:Yes 工作電源電壓:1.65 V to 3.6 V, 2 V to 3.6 V, 2.2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:LQFP-48 安裝風(fēng)格:SMD/SMT |
| TMS470R1A384PZ-TR | 制造商:Texas Instruments 功能描述:48MHZ / 384K FLASH - Tape and Reel |
| TMS470R1A64 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:16/32-Bit RISC Flash Microcontroller |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。