参数资料
型号: TMS320C2812ZHHS
厂商: TEXAS INSTRUMENTS INC
元件分类: 数字信号处理
英文描述: 16-BIT, 150 MHz, OTHER DSP, PBGA179
封装: LEAD FREE, BGA-179
文件页数: 57/156页
文件大小: 1826K
代理商: TMS320C2812ZHHS
Introduction
15
April 2001 Revised October 2005
SPRS174M
2.2
Device Summary
Table 21 provides a summary of each device’s features.
Table 21. Hardware Features
FEATURE
F2810
F2811
F2812
C2810
C2811
C2812
Instruction Cycle (at 150 MHz)
6.67 ns
Single-Access RAM (SARAM)
(16-bit word)
18K
3.3-V On-Chip Flash (16-bit word)
64K
128K
On-Chip ROM (16-bit word)
64K
128K
Code Security for
On-Chip Flash/SARAM/OTP/ROM
Yes
Boot ROM
Yes
OTP ROM (1K X 16)
Yes
External Memory Interface
Yes
Yes
Event Managers A and B
(EVA and EVB)
EVA, EVB
S General-Purpose (GP) Timers
4
S Compare (CMP)/PWM
16
S Capture (CAP)/QEP Channels
6/2
Watchdog Timer
Yes
12-Bit ADC
Yes
S Channels
16
32-Bit CPU Timers
3
SPI
Yes
SCIA, SCIB
CAN
Yes
McBSP
Yes
Digital I/O Pins (Shared)
56
External Interrupts
3
Supply Voltage
1.8-V Core, (135 MHz) 1.9-V Core (150 MHz), 3.3-V I/O
Packaging
128-pin PBK
179-ball GHH
and ZHH
176-pin PGF
128-pin PBK
179-ball GHH
and ZHH
176-pin PGF
Temperature Options
A: 40
°C to
85
°C
Yes
Temperature Options
S/Q: 40
°C to
125
°C
Yes
Product Status§
TMS
The TMS320F2810, TMS320F2811, TMS320F2812, TMS320C2810, TMS320C2811, TMS320C2812 Digital Signal Processors Silicon Errata
(literature number SPRZ193) has been posted on the Texas Instruments (TI) website. It will be updated as needed.
On C281x devices, OTP is replaced by a 1K X 16 block of ROM.
§ See Section 5.1, Device and Development Support Nomenclature for descriptions of device stages.
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