參數(shù)資料
型號(hào): AT32UC3C2512C-A2UR
廠商: Atmel
文件頁(yè)數(shù): 91/110頁(yè)
文件大?。?/td> 0K
描述: IC MCU AVR32 512K FLASH 64TQFP
產(chǎn)品培訓(xùn)模塊: AVR® UC3 Introduction
標(biāo)準(zhǔn)包裝: 1
系列: AVR®32 UC3 C
核心處理器: AVR
芯體尺寸: 32-位
速度: 66MHz
連通性: CAN,以太網(wǎng),I²C,IrDA,LIN,SPI,UART/USART,USB
外圍設(shè)備: 欠壓檢測(cè)/復(fù)位,DMA,I²S,POR,PWM,WDT
輸入/輸出數(shù): 45
程序存儲(chǔ)器容量: 512KB(512K x 8)
程序存儲(chǔ)器類(lèi)型: 閃存
RAM 容量: 64K x 8
電壓 - 電源 (Vcc/Vdd): 3 V ~ 5.5 V
數(shù)據(jù)轉(zhuǎn)換器: A/D 11x12b,D/A 2x12b
振蕩器型: 內(nèi)部
工作溫度: -40°C ~ 85°C
封裝/外殼: 64-TQFP
包裝: 標(biāo)準(zhǔn)包裝
其它名稱(chēng): AT32UC3C2512C-A2URDKR
81
32117DS–AVR-01/12
AT32UC3C
7.9.7
EBI Timings
See EBI I/O lines description for more details.
Note:
1. The maximum frequency of the SMC interface is the same as the max frequency for the HSB.
Note:
1. These values are based on simulation and characterization of other AVR microcontrollers manufactured in the same pro-
cess technology. These values are not covered by test limits in production.
2. hold length = total cycle duration - setup duration - pulse duration. “hold length” is for “ncs rd hold length” or “nrd hold length”.
Table 7-52.
SMC Clock Signal.
Symbol
Parameter
Max(1)
Units
1/(t
CPSMC)
SMC Controller clock frequency
f
cpu
MHz
Table 7-53.
SMC Read Signals with Hold Settings(1)
Symbol
Parameter
Conditions
Min
Units
NRD Controlled (READ_MODE = 1)
SMC
1
Data setup before NRD high
VVDD = 3.0V,
drive strength of the
pads set to the lowest,
external capacitor =
40pF
32.5
ns
SMC2
Data hold after NRD high
0
SMC3
NRD high to NBS0/A0 change(2)
nrd hold length * tCPSMC - 1.5
SMC
4
NRD high to NBS1 change(2)
nrd hold length * tCPSMC - 0
SMC5
NRD high to NBS2/A1 change(2)
nrd hold length * tCPSMC - 0
SMC7
NRD high to A2 - A25 change(2)
nrd hold length * tCPSMC - 5.6
SMC8
NRD high to NCS inactive(2)
(nrd hold length - ncs rd hold length) *
tCPSMC - 1.3
SMC
9
NRD pulse width
nrd pulse length * tCPSMC - 0.6
NRD Controlled (READ_MODE = 0)
SMC10
Data setup before NCS high
V
VDD = 3.0V,
drive strength of the
pads set to the lowest,
external capacitor =
40pF
34.1
ns
SMC
11
Data hold after NCS high
0
SMC
12
NCS high to NBS0/A0 change(2)
ncs rd hold length * tCPSMC - 3
SMC13
NCS high to NBS0/A0 change(2)
ncs rd hold length * tCPSMC - 2
SMC
14
NCS high to NBS2/A1 change(2)
ncs rd hold length * tCPSMC - 1.1
SMC
16
NCS high to A2 - A25 change(2)
ncs rd hold length * tCPSMC - 7.2
SMC
17
NCS high to NRD inactive(2)
(ncs rd hold length - nrd hold length) *
tCPSMC - 2.2
SMC
18
NCS pulse width
ncs rd pulse length * tCPSMC - 3
相關(guān)PDF資料
PDF描述
D38999/20FF11PB CONN RCPT 11POS WALL MNT W/PINS
MS27484E14B5S CONN PLUG 5POS STRAIGHT W/SCKT
SAF-C161O-LM 3V HA IC MCU 16BIT ROM/LESS MQFP-80-1
MS27656T11B13S CONN RCPT 13POS WALL MNT W/SCKT
MS27656E11B13S CONN RCPT 13POS WALL MNT W/SCKT
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AT32UC3C2512C-A2UT 功能描述:32位微控制器 - MCU UC3C 512K FLASH 64K SRAM RoHS:否 制造商:Texas Instruments 核心:C28x 處理器系列:TMS320F28x 數(shù)據(jù)總線寬度:32 bit 最大時(shí)鐘頻率:90 MHz 程序存儲(chǔ)器大小:64 KB 數(shù)據(jù) RAM 大小:26 KB 片上 ADC:Yes 工作電源電壓:2.97 V to 3.63 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:LQFP-80 安裝風(fēng)格:SMD/SMT
AT32UC3C2512C-A2ZR 功能描述:32位微控制器 - MCU 512KB FL,-40/125oC AUTO RoHS:否 制造商:Texas Instruments 核心:C28x 處理器系列:TMS320F28x 數(shù)據(jù)總線寬度:32 bit 最大時(shí)鐘頻率:90 MHz 程序存儲(chǔ)器大小:64 KB 數(shù)據(jù) RAM 大小:26 KB 片上 ADC:Yes 工作電源電壓:2.97 V to 3.63 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:LQFP-80 安裝風(fēng)格:SMD/SMT
AT32UC3C2512C-A2ZT 功能描述:32位微控制器 - MCU 512KB FL,-40/125oC AUTO RoHS:否 制造商:Texas Instruments 核心:C28x 處理器系列:TMS320F28x 數(shù)據(jù)總線寬度:32 bit 最大時(shí)鐘頻率:90 MHz 程序存儲(chǔ)器大小:64 KB 數(shù)據(jù) RAM 大小:26 KB 片上 ADC:Yes 工作電源電壓:2.97 V to 3.63 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:LQFP-80 安裝風(fēng)格:SMD/SMT
AT32UC3C2512C-Z2UR 制造商:Atmel Corporation 功能描述:MCU 32-bit AT32 AVR RISC 512KB Flash 3.3V/5V 64-Pin QFN EP T/R 制造商:Atmel Corporation 功能描述:512KB FLASH 64QFN(-40?C TO 85?C) T&R - Tape and Reel 制造商:Atmel Corporation 功能描述:IC MCU 32BIT 512KB FLASH 64QFN 制造商:Atmel Corporation 功能描述:32-bit Microcontrollers - MCU 512KB Flash 64QFN (-40oC to 85oC) 制造商:Atmel Corporation 功能描述:512KB Flash 64QFN(-40C to 85C) T&R
AT32UC3C2512C-Z2UT 制造商:Atmel Corporation 功能描述:512KFLASH AUTO - Trays