Datasheet Texas Instruments TMS320R2812 — 数据表

制造商	Texas Instruments
系列	TMS320R2812

带RAM的32位数字信号控制器

数据表

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PDF, 2.5 Mb, 修订版: C, 档案已发布: Jun 26, 2006

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TMS320R2811, TMS320R2812
Digital Signal Processors Data Manual Literature Number: SPRS257C
June 2004 -Revised June 2006

!
! Revision History REVISION HISTORY
This data sheet revision history highlights the technical changes made to the SPRS257B
device-specific data sheet to make it an SPRS257C revision.
PAGE
NO. ADDITIONS/CHANGES/DELETIONS 13 Changed Temperature Options bullet in Features list 15 Added a separate row to Table 2-1 Hardware Features to modify Q temperature options 20 Modified symbol (В§) note in Table 2-2 23 Modified Note in description of TRST in Table 2-2 23-24 Modified description of EMU0 and EMU1 in Table 2-2 31 Modified memory map in Figure 3-2 32 Modified memory map in Figure 3-3 87 Added the ZHH package to the Absolute Maximum Ratings table (6.1) 88 Added X1 to XCLKIN in the Recommended Operating Conditions table (6.2) 93 Modified XCLKIN values in Table 6-3 100 Modified note under Table 6-9 100 Modified note under Table 6-10 and changed values from MIN to MAX 100 Moved values from MIN to MAX in Table 6-12 101 Moved values from MIN to MAX in Table 6-14 102 Modified note C in Figure 6-13 103 Modified the last symbol note (||) in Table 6-16 109 Modified note in Figure 6-22 111 Modified note in Figure 6-23 105 Modified note on Table 6-19 105 Modified note on Table 6-20 113 Modified note on Figure 6-24 127 Deleted last sentence in the fifth paragraph under section 6.27 XHOLD and XHOLDA 131 Modified gain error and internal voltage reference values in Table 6-41 June 2004 -Revised June 2006 SPRS257C 3 Revision History This page intentionally left blank. 4 SPRS257C June 2004 -Revised June 2006 Contents Contents
Section
1
2 3 4 Page Features .
Introduction .
2.1
Description 2.2
Device Summary 2.3
Pin Assignments .
2.3.1
Terminal Assignments for the GHH and ZHH Packages . …

价格

状态

	TMS320R2812GHHA	TMS320R2812GHHS	TMS320R2812PGFA	TMS320R2812PGFQ	TMS320R2812PGFS	TMS320R2812ZHHA	TMS320R2812ZHHS
Lifecycle Status	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)	Obsolete (Manufacturer has discontinued the production of the device)	Obsolete (Manufacturer has discontinued the production of the device)	Obsolete (Manufacturer has discontinued the production of the device)
Manufacture's Sample Availability	No	No	No	No	No	No	No

打包

	TMS320R2812GHHA	TMS320R2812GHHS	TMS320R2812PGFA	TMS320R2812PGFQ	TMS320R2812PGFS	TMS320R2812ZHHA	TMS320R2812ZHHS
N	1	2	3	4	5	6	7
Pin	179	179	176	176	176	179	179
Package Type	GHH	GHH	PGF	PGF	PGF	ZHH	ZHH
Industry STD Term	BGA MICROSTAR	BGA MICROSTAR	LQFP	LQFP	LQFP	BGA MICROSTAR	BGA MICROSTAR
JEDEC Code	S-PBGA-N	S-PBGA-N	S-PQFP-G	S-PQFP-G	S-PQFP-G	S-PBGA-N	S-PBGA-N
Package QTY	160	160	40	40
Carrier	EIAJ TRAY (5+1)			JEDEC TRAY (5+1)
Device Marking	R2812GHHA	TMS320	TMS320	TMS320	TMS320	R2812ZHHA	R2812ZHHS
Width (mm)	12	12	24	24	24	12	12
Length (mm)	12	12	24	24	24	12	12
Thickness (mm)	.9	.9	1.4	1.4	1.4	.9	.9
Pitch (mm)	.8	.8	.5	.5	.5	.8	.8
Max Height (mm)	1.4	1.4	1.6	1.6	1.6	1.4	1.4
Mechanical Data	下载	下载	下载	下载	下载	下载	下载

参数化

Parameters / Models	TMS320R2812GHHA	TMS320R2812GHHS	TMS320R2812PGFA	TMS320R2812PGFQ	TMS320R2812PGFS	TMS320R2812ZHHA	TMS320R2812ZHHS
ADC, Ch	16	16	16	16
ADC (Ch)					16	16	16
ADC Resolution	12-bit	12-bit	12-bit	12-bit
Additional Features	External Interface (XINTF),Single Zone Code Security,32-bit CPU Timers,Watchdog Timer,2-pin Oscillator,AEC-Q100 Automotive Qual	External Interface (XINTF),Single Zone Code Security,32-bit CPU Timers,Watchdog Timer,2-pin Oscillator,AEC-Q100 Automotive Qual	External Interface (XINTF),Single Zone Code Security,32-bit CPU Timers,Watchdog Timer,2-pin Oscillator,AEC-Q100 Automotive Qual	External Interface (XINTF),Single Zone Code Security,32-bit CPU Timers,Watchdog Timer,2-pin Oscillator,AEC-Q100 Automotive Qual	External Interface (XINTF) Single Zone Code Security 32-bit CPU Timers Watchdog Timer 2-pin Oscillator AEC-Q100 Automotive Qual	External Interface (XINTF) Single Zone Code Security 32-bit CPU Timers Watchdog Timer 2-pin Oscillator AEC-Q100 Automotive Qual	External Interface (XINTF) Single Zone Code Security 32-bit CPU Timers Watchdog Timer 2-pin Oscillator AEC-Q100 Automotive Qual
Analog to Digital Converter, ADC	ADC12: 2-S/H, 12.5-MSPS	ADC12: 2-S/H, 12.5-MSPS	ADC12: 2-S/H, 12.5-MSPS	ADC12: 2-S/H, 12.5-MSPS
Analog to Digital Converter (ADC)					ADC12: 2-S/H 12.5-MSPS	ADC12: 2-S/H 12.5-MSPS	ADC12: 2-S/H 12.5-MSPS
Approx. Price (US$)					10.65 \| 1ku	10.65 \| 1ku	10.65 \| 1ku
CAN	1	1	1	1
CAP	6	6	6	6	6	6	6
CPU	C28x	C28x	C28x	C28x	C28x	C28x	C28x
FPU	No	No	No	No
Frequency, MHz	150	150	150	150
Frequency(MHz)					150	150	150
GPIO	56	56	56	56	56	56	56
Operating Temperature Range, C	-40 to 125,-40 to 85	-40 to 125,-40 to 85	-40 to 125,-40 to 85	-40 to 125,-40 to 85
Operating Temperature Range(C)					-40 to 125 -40 to 85	-40 to 125 -40 to 85	-40 to 125 -40 to 85
Other Actuation Features	N/A	N/A	N/A	N/A	N/A	N/A	N/A
Other Connectivity Features	McBSP,CAN	McBSP,CAN	McBSP,CAN	McBSP,CAN	McBSP CAN	McBSP CAN	McBSP CAN
Other Sensing Features	N/A	N/A	N/A	N/A	N/A	N/A	N/A
PWM, Ch	16	16	16	16
PWM Technology Type	EV	EV	EV	EV	EV	EV	EV
PWM(Ch)					16	16	16
Package Group	BGA MICROSTAR	BGA MICROSTAR	LQFP	LQFP	LQFP	BGA MICROSTAR	BGA MICROSTAR
Package Size: mm2:W x L, PKG	179BGA MICROSTAR: 144 mm2: 12 x 12(BGA MICROSTAR)	179BGA MICROSTAR: 144 mm2: 12 x 12(BGA MICROSTAR)	176LQFP: 576 mm2: 24 x 24(LQFP)	176LQFP: 576 mm2: 24 x 24(LQFP)
Package Size: mm2:W x L (PKG)					176LQFP: 676 mm2: 26 x 26(LQFP)	179BGA MICROSTAR: 144 mm2: 12 x 12(BGA MICROSTAR)	179BGA MICROSTAR: 144 mm2: 12 x 12(BGA MICROSTAR)
Processing Accelerators	N/A	N/A	N/A	N/A	N/A	N/A	N/A
QEP	2	2	2	2	2	2	2
RAM, KB	40	40	40	40
RAM(KB)					40	40	40
Rating	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog
SPI	1	1	1	1	1	1	1
Total Processing, MIPS	150	150	150	150
Total Processing (MIPS)					150	150	150
UART	2	2	2	2	2	2	2

生态计划

	TMS320R2812GHHA	TMS320R2812GHHS	TMS320R2812PGFA	TMS320R2812PGFQ	TMS320R2812PGFS	TMS320R2812ZHHA	TMS320R2812ZHHS
RoHS	See ti.com	See ti.com	Compliant	Compliant	Not Compliant	Not Compliant	Not Compliant
Pb Free	No	No	No

应用须知

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模型线

系列: TMS320R2812 (7)

TMS320R2812GHHA TMS320R2812GHHS TMS320R2812PGFA TMS320R2812PGFQ TMS320R2812PGFS TMS320R2812ZHHA TMS320R2812ZHHS

制造商分类

Semiconductors> Microcontrollers (MCU)> Performance MCUs> Real-time Control> Fixed-point F280x/1x