參數(shù)資料
型號: MC9S12DT256
廠商: 飛思卡爾半導(dǎo)體(中國)有限公司
英文描述: Microcontroller Unit (MCU)
中文描述: 微控制器(MCU)
文件頁數(shù): 119/124頁
文件大?。?/td> 2125K
代理商: MC9S12DT256
119
Table A-21 Expanded Bus Timing Characteristics
Conditions are shown in
Table A-4
unless otherwise noted, C
LOAD
= 50pF
Num C
Rating
Symbol
Min
Typ
Max
Unit
1
P Frequency of operation (E-clock)
f
o
0
-
25.0
MHz
2
P Cycle time
t
cyc
40
-
-
ns
3
D Pulse width, E low
PW
EL
19
-
-
ns
4
D Pulse width, E high
1
PW
EH
19
-
-
ns
5
D Address delay time
t
AD
-
-
8
ns
6
D Address valid time to E rise (PW
EL
–t
AD
)
t
AV
11
-
-
ns
7
D Muxed address hold time
t
MAH
2
-
-
ns
8
D Address hold to data valid
t
AHDS
7
-
-
ns
9
D Data hold to address
t
DHA
2
-
-
ns
10
D Read data setup time
t
DSR
13
-
-
ns
11
D Read data hold time
t
DHR
0
-
-
ns
12
D Write data delay time
t
DDW
-
-
7
ns
13
D Write data hold time
t
DHW
2
-
-
ns
14
D Write data setup time
(1)
(PW
EH
–t
DDW
)
t
DSW
12
-
-
ns
15
D Address access time
(1)
(t
cyc
–t
AD
–t
DSR
)
t
ACCA
19
-
-
ns
16
D E high access time
(1)
(PW
EH
–t
DSR
)
t
ACCE
6
-
-
ns
17
D Non-multiplexed address delay time
t
NAD
-
-
6
ns
18
D Non-muxed address valid to E rise (PW
EL
–t
NAD
)
t
NAV
13
-
-
ns
19
D Non-multiplexed address hold time
t
NAH
2
-
-
ns
20
D Chip select delay time
t
CSD
-
-
16
ns
21
D Chip select access time
(1)
(t
cyc
–t
CSD
–t
DSR
)
t
ACCS
11
-
-
ns
22
D Chip select hold time
t
CSH
2
-
-
ns
23
D Chip select negated time
t
CSN
8
-
-
ns
24
D Read/write delay time
t
RWD
-
-
7
ns
25
D Read/write valid time to E rise (PW
EL
–t
RWD
)
t
RWV
14
-
-
ns
26
D Read/write hold time
t
RWH
2
-
-
ns
27
D Low strobe delay time
t
LSD
-
-
7
ns
28
D Low strobe valid time to E rise (PW
EL
–t
LSD
)
t
LSV
14
-
-
ns
29
D Low strobe hold time
t
LSH
2
-
-
ns
30
D NOACC strobe delay time
t
NOD
-
-
7
ns
31
D NOACC valid time to E rise (PW
EL
–t
NOD
)
t
NOV
14
-
-
ns
F
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
n
.
相關(guān)PDF資料
PDF描述
MC9S12DT256CFU Microcontroller Unit (MCU)
MC9S12DT256CPV Microcontroller Unit (MCU)
MC9S12DT256MFU Microcontroller Unit (MCU)
MC9S12DT256MPV Microcontroller Unit (MCU)
MC9S12KC128 Microcontrollers
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MC9S12DT256BCPV 功能描述:16位微控制器 - MCU 16 Bit 25MHz RoHS:否 制造商:Texas Instruments 核心:RISC 處理器系列:MSP430FR572x 數(shù)據(jù)總線寬度:16 bit 最大時(shí)鐘頻率:24 MHz 程序存儲器大小:8 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:VQFN-40 安裝風(fēng)格:SMD/SMT
MC9S12DT256BMPV 功能描述:IC MCU 256K FLASH 25MHZ 112-LQFP RoHS:否 類別:集成電路 (IC) >> 嵌入式 - 微控制器, 系列:HCS12 標(biāo)準(zhǔn)包裝:250 系列:56F8xxx 核心處理器:56800E 芯體尺寸:16-位 速度:60MHz 連通性:CAN,SCI,SPI 外圍設(shè)備:POR,PWM,溫度傳感器,WDT 輸入/輸出數(shù):21 程序存儲器容量:40KB(20K x 16) 程序存儲器類型:閃存 EEPROM 大小:- RAM 容量:6K x 16 電壓 - 電源 (Vcc/Vdd):2.25 V ~ 3.6 V 數(shù)據(jù)轉(zhuǎn)換器:A/D 6x12b 振蕩器型:內(nèi)部 工作溫度:-40°C ~ 125°C 封裝/外殼:48-LQFP 包裝:托盤 配用:MC56F8323EVME-ND - BOARD EVALUATION MC56F8323
MC9S12DT256CCPV 功能描述:IC MCU 256K FLASH 25MHZ 112-LQFP RoHS:否 類別:集成電路 (IC) >> 嵌入式 - 微控制器, 系列:HCS12 其它有關(guān)文件:STM32F101T8 View All Specifications 特色產(chǎn)品:STM32 32-bit Cortex MCUs 標(biāo)準(zhǔn)包裝:490 系列:STM32 F1 核心處理器:ARM? Cortex?-M3 芯體尺寸:32-位 速度:36MHz 連通性:I²C,IrDA,LIN,SPI,UART/USART 外圍設(shè)備:DMA,PDR,POR,PVD,PWM,溫度傳感器,WDT 輸入/輸出數(shù):26 程序存儲器容量:64KB(64K x 8) 程序存儲器類型:閃存 EEPROM 大小:- RAM 容量:10K x 8 電壓 - 電源 (Vcc/Vdd):2 V ~ 3.6 V 數(shù)據(jù)轉(zhuǎn)換器:A/D 10x12b 振蕩器型:內(nèi)部 工作溫度:-40°C ~ 85°C 封裝/外殼:36-VFQFN,36-VFQFPN 包裝:托盤 配用:497-10030-ND - STARTER KIT FOR STM32497-8853-ND - BOARD DEMO STM32 UNIV USB-UUSCIKSDKSTM32-PL-ND - KIT IAR KICKSTART STM32 CORTEXM3497-8512-ND - KIT STARTER FOR STM32F10XE MCU497-8505-ND - KIT STARTER FOR STM32F10XE MCU497-8304-ND - KIT STM32 MOTOR DRIVER BLDC497-6438-ND - BOARD EVALUTION FOR STM32 512K497-6289-ND - KIT PERFORMANCE STICK FOR STM32MCBSTM32UME-ND - BOARD EVAL MCBSTM32 + ULINK-MEMCBSTM32U-ND - BOARD EVAL MCBSTM32 + ULINK2更多... 其它名稱:497-9032STM32F101T8U6-ND
MC9S12DT256CMPV 制造商:Rochester Electronics LLC 功能描述:- Bulk
MC9S12DT256CPVE 功能描述:16位微控制器 - MCU BARRACUDA4 MOS13 L01Y RoHS:否 制造商:Texas Instruments 核心:RISC 處理器系列:MSP430FR572x 數(shù)據(jù)總線寬度:16 bit 最大時(shí)鐘頻率:24 MHz 程序存儲器大小:8 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:VQFN-40 安裝風(fēng)格:SMD/SMT