- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄3790 > PC9S08AC128CLKE (Freescale Semiconductor)MCU 8BIT 128K FLASH 80-LQFP PDF資料下載
參數(shù)資料
| 型號： | PC9S08AC128CLKE |
| 廠商： | Freescale Semiconductor |
| 文件頁數(shù)： | 20/40頁 |
| 文件大?。?/td> | 0K |
| 描述： | MCU 8BIT 128K FLASH 80-LQFP |
| 標(biāo)準(zhǔn)包裝： | 90 |
| 系列： | S08 |
| 核心處理器： | S08 |
| 芯體尺寸： | 8-位 |
| 速度： | 40MHz |
| 連通性： | I²C，LIN，SCI，SPI |
| 外圍設(shè)備： | LVD，POR，PWM，WDT |
| 輸入/輸出數(shù)： | 69 |
| 程序存儲器容量： | 128KB（128K x 8） |
| 程序存儲器類型： | 閃存 |
| RAM 容量： | 8K x 8 |
| 電壓 - 電源 (Vcc/Vdd)： | 2.7 V ~ 5.5 V |
| 數(shù)據(jù)轉(zhuǎn)換器： | A/D 16x10b |
| 振蕩器型： | 內(nèi)部 |
| 工作溫度： | -40°C ~ 85°C |
| 封裝/外殼： | 80-LQFP |
| 包裝： | 托盤 |
第1頁第2頁第3頁第4頁第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頁當(dāng)前第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
Chapter 3 Electrical Characteristics and Timing Specifications
MC9S08AC128 MCU Series Data Sheet, Rev. 4
Freescale Semiconductor
27
3.10
AC Characteristics
This section describes ac timing characteristics for each peripheral system.
3.10.1
Control Timing
Figure 3-10. Reset Timing
Table 3-12. Control Timing
Num
C
Parameter
Symbol
Min
Typ1
1 Typical values are based on characterization data at V
DD = 5.0V, 25C unless otherwise stated.
Max
Unit
1
Bus frequency (tcyc = 1/fBus)fBus
dc
—
20
MHz
2
Real-time interrupt internal oscillator period
tRTI
600
1500
s
External reset pulse width2
(tcyc = 1/fSelf_reset)
2 This is the shortest pulse that is guaranteed to be recognized as a reset pin request. Shorter pulses are not guaranteed to
override reset requests from internal sources.
textrst
1.5 x
tSelf_reset
—ns
4
Reset low drive3
3 When any reset is initiated, internal circuitry drives the reset pin low for about 34 bus cycles and then samples the level on
the reset pin about 38 bus cycles later to distinguish external reset requests from internal requests.
trstdrv
34 x tcyc
—ns
5
Active background debug mode latch setup time
tMSSU
25
—
ns
6
Active background debug mode latch hold time
tMSH
25
—
ns
7
IRQ pulse width
Asynchronous path2
Synchronous path4
4 This is the minimum pulse width that is guaranteed to pass through the pin synchronization circuitry. Shorter pulses may or
may not be recognized. In stop mode, the synchronizer is bypassed so shorter pulses can be recognized in that case.
tILIH, tIHIL
100
1.5 x tcyc
——
ns
8
KBIPx pulse width
Asynchronous path2
Synchronous path3
tILIH, tIHIL
100
1.5 x tcyc
——
ns
9
Port rise and fall time (load = 50 pF)5
Slew rate control disabled (PTxSE = 0)
Slew rate control enabled (PTxSE = 1)
5 Timing is shown with respect to 20% V
DD and 80% VDD levels. Temperature range –40C to 125C.
tRise, tFall
—
3
30
ns
textrst
RESET PIN
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| PC9S08AC128CFUE | MCU 8BIT 128K FLASH 64-QFP |
| PC9S08AC128CFGE | MCU 8BIT 128K FLASH 44-LQFP |
| PC9RS08LA8CFT | MCU 8BIT 8K FLASH W/ LCD 48-QFN |
| MC908JB16DWE | IC MCU 16K FLASH 6MHZ USB 28SOIC |
| MC9S08GT32ACFBE | IC MCU 32K FLASH 2K RAM 44-QFP |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PC9S08AC16MFDE | 制造商:Freescale Semiconductor 功能描述:MCU - Trays |
| PC9S08AC16MFGE | 制造商:Freescale Semiconductor 功能描述: |
| PC9S08AC60CFUE | 制造商:Freescale Semiconductor 功能描述: |
| PC9S08DZ60MLC | 制造商:Freescale Semiconductor 功能描述:AUTO LONGHORN 9S08DZ60 - Bulk |
| PC9S08DZ60MLF | 制造商:Freescale Semiconductor 功能描述:MCU - Trays |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。