- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄24772 > 935073600551 (NXP SEMICONDUCTORS) 8-BIT, MICROCONTROLLER, PQFP44 PDF資料下載
參數(shù)資料
| 型號： | 935073600551 |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 8-BIT, MICROCONTROLLER, PQFP44 |
| 封裝： | 10 X 10 X 1.75 MM, PLASTIC, QFP-44 |
| 文件頁數(shù)： | 53/80頁 |
| 文件大?。?/td> | 446K |
| 代理商： | 935073600551 |
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頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁第51頁第52頁當(dāng)前第53頁第54頁第55頁第56頁第57頁第58頁第59頁第60頁第61頁第62頁第63頁第64頁第65頁第66頁第67頁第68頁第69頁第70頁第71頁第72頁第73頁第74頁第75頁第76頁第77頁第78頁第79頁第80頁
1997 Dec 15
57
Philips Semiconductors
Product specication
8-bit microcontrollers
P83C524; P80C528; P83C528
21.2
AC Characteristics 24 MHz version
See notes 1, 2 and 3.; Cl = 100 pF for Port 0, ALE and PSEN; CL = 80 pF for all other outputs unless otherwise
specied.
Notes to the AC Characteristics 16 and 24 MHz versions
1. For the AC Characteristics the following conditions are valid:
a) P83C52x EBx: VDD =5 V ±10%; VSS =0 V; Tamb = 0 to +70 °C; tCK min.=63ns
b) P83C52x EFx: VDD =5V ±10%; VSS =0V; Tamb = 40 to +85 °C; tCK min. = 63 ns.
2. tCK min. = 1/f max. (maximum operating frequency); tCK = clock period (see section for timing symbol denitions).
3. The maximum operating frequency is limited to 16/24 MHz and the minimum to 3.5 MHz (all versions Ixx/Exx).
SYMBOL
PARAMETER
24 MHZ
VARIABLE CLOCK
UNIT
MIN.
MAX.
MIN.
MAX.
External program memory
tLHLL
ALE pulse duration
43
2 tCK40
ns
tAVLL
address set-up time to ALE
17
tCK25
ns
tLLAX
address hold time after ALE
17
tCK25
ns
tLLIV
time from ALE to valid instruction input
102
4 tCK65
ns
tLLPL
time from ALE to control pulse PSEN
17
tCK25
ns
tPLPH
control pulse duration PSEN
80
3 tCK45
ns
tPLIV
time from PSEN to valid instruction input
65
3 tCK60
ns
tPXIX
input instruction hold time after PSEN
0
0
ns
tPXIZ
input instruction oat delay after PSEN
17
tCK25
ns
tAVIV
address to valid instruction input
128
5 tCK80
ns
tPLAZ
address oat time to PSEN
10
10
ns
External data memory
tLHLL
ALE pulse duration
43
2 tCK40
ns
tAVLL
address set-up time to ALE
17
tCK25
ns
tLLAX
address hold time after ALE
17
tCK25
ns
tRLRH
RD pulse duration
150
6 tCK100
ns
tWLWH
WR pulse duration
150
6 tCK100
ns
tRLDV
RD to valid data input
118
5 tCK90
ns
tRHDX
data hold time after RD
0
0
ns
tRHDZ
data oat delay after RD
55
2 tCK28
ns
tLLDZ
time from ALE to valid data input
183
8 tCK150
ns
tAVDV
address to valid data input
210
9 tCK165
ns
tLLWL
time from ALE to RD or WR
75
175
3 tCK50
3 tCK+50
ns
tAVWL
time from address to RD or WR
92
4 tCK75
ns
tWHLH
time from RD or WR HIGH to ALE HIGH
17
67
tCK25
tCK+ 25
ns
tQVWX
data valid to WR transition
12
tCK30
ns
tQVWH
data set-up time before WR
162
7 tCK130
ns
tWHQX
data hold time after WR
17
tCK25
ns
tRLAZ
address oat delay after RD
0
0ns
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 935222940112 | 8-BIT, 24 MHz, MICROCONTROLLER, PQCC44 |
| 935208520112 | 8-BIT, 16 MHz, MICROCONTROLLER, PDIP40 |
| 935208560557 | 8-BIT, 16 MHz, MICROCONTROLLER, PQFP44 |
| 935264169557 | 8-BIT, MROM, 16 MHz, MICROCONTROLLER, PQFP44 |
| 935208580557 | 8-BIT, 16 MHz, MICROCONTROLLER, PQFP44 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 935079-000 | 制造商:TE Connectivity 功能描述:55A1841-16-MST4-9CS2275 - Cable Rools/Shrink Tubing |
| 935087-000 | 制造商:TE Connectivity 功能描述:301A511-51-05/164-0 - Bulk |
| 935087N001 | 制造商:TE Connectivity 功能描述:301A511-51-05/164-CS7092 制造商:TE Connectivity 功能描述:301A511-51-05/164-CS7092 - Bulk |
| 9350DC-200-0GZZZA | 制造商:Siemens 功能描述: |
| 9350DC-200-0ZZZTA | 制造商:Siemens 功能描述: |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。