參數(shù)資料
型號(hào)： LPC2294JBD144
廠商： NXP SEMICONDUCTORS
元件分類： 微控制器/微處理器
英文描述： 16/32-bit ARM microcontrollers 256 kB ISP/IAP Flash with CAN, 10-bit ADC and external memory interface
中文描述： 32-BIT, FLASH, 60 MHz, RISC MICROCONTROLLER, PQFP144
封裝： 20 X 20 MM, 1.40 MM HEIGHT, PLASTIC, MS-026, SOT-486-1, LQFP-144
文件頁(yè)數(shù)： 32/40頁(yè)
文件大?。?/td> 188K
代理商： LPC2294JBD144
Philips Semiconductors
LPC2292/LPC2294
16/32-bit ARM microcontrollers with external memory interface
Preliminary data
Rev. 01 — 05 February 2004
32 of 40
9397 750 12748
Koninklijke Philips Electronics N.V. 2004. All rights reserved.
9.
Dynamic characteristics
[1]
[2]
Parameters are valid over operating temperature range unless otherwise specified.
Bus capacitance C
b
in pF, from 10 pF to 400 pF.
Table 12:
T
amb
= 0
°
C to
+
70
°
C for commercial,
40
°
C to +85
°
C for industrial, V
18
, V
3
over specified ranges
[1]
Symbol
Parameter
External Clock
f
osc
Oscillator frequency supplied by an
external oscillator (signal generator)
External clock frequency supplied by
an external crystal oscillator
External clock frequency if on-chip
PLL is used
External clock frequency if ISP is
used for initial code download
t
C
External oscillator clock period
t
CHCX
Clock high time
t
CLCX
Clock low time
t
CLCH
Clock rise time
t
CHCL
Clock fall time
Port Pins
t
RISE
Port output rise time (except P0.2,
P0.3)
t
FALL
Port output fall time (except P0.2,
P0.3)
I
2
C pins
t
f
Output fall time from V
IH
to V
IL
Characteristics
Conditions
Min
Typ
[1]
Max
Unit
1
-
50
MHz
1
-
30
MHz
10
-
25
MHz
10
-
25
MHz
20
t
c
×
0.4
t
c
×
0.4
-
-
-
-
-
-
-
1000
-
-
5
5
ns
ns
ns
ns
ns
-
10
-
ns
-
10
-
ns
20 +
0.1
×
C
b
[2]
-
-
ns
Table 13:
Symbol
Common to Read and Write Cycles
t
CHAVR
XCLK HIGH to Address Valid
t
CHCSL
XCLK HIGH to CS LOW
t
CHCSH
XCLK HIGH to CS HIGH
t
CHANV
XCLK HIGH to Address Invalid
Read Cycle Parameters
t
CSLAV
CS LOW to Address Valid
t
OELAVR
OE LOW to Address Valid
t
CSLOEL
CS LOW to OE LOW
t
AVDV
Memory Access Time (latest of Address
Valid, CS LOW, OE LOW to Data Valid)
External memory interface AC characteristics. C
L
= 25 pF. T
amb
= 40
°
C
Description
Min
Max
Unit
-
-
-
-
10
10
10
10
ns
ns
ns
ns
5
[1]
5
[1]
5
(t
CYC
*(2 + WST1)) + (
20) -
10
10
5
ns
ns
ns
ns
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LPC2294JBD144,551 功能描述:ARM微控制器 - MCU 256K FL/16K RM/4 CAN/ADC/EXT B RoHS:否 制造商:STMicroelectronics 核心:ARM Cortex M4F 處理器系列:STM32F373xx 數(shù)據(jù)總線寬度:32 bit 最大時(shí)鐘頻率:72 MHz 程序存儲(chǔ)器大小:256 KB 數(shù)據(jù) RAM 大小:32 KB 片上 ADC:Yes 工作電源電壓:1.65 V to 3.6 V, 2 V to 3.6 V, 2.2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:LQFP-48 安裝風(fēng)格:SMD/SMT
LPC2361 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Single-chip 16-bit/32-bit MCU; up to 128 kB flash with ISP/IAP, Ethernet, USB 2.0 device/host/OTG, CAN, and 10-bit ADC/DAC
LPC2361_10 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Single-chip 16-bit/32-bit MCU; up to 128 kB flash with ISP/IAP, Ethernet, USB 2.0 device/host/OTG, CAN, and 10-bit ADC/DAC
LPC2361FBD100 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Single-chip 16-bit/32-bit MCU; up to 128 kB flash with ISP/IAP, Ethernet, USB 2.0 device/host/OTG, CAN, and 10-bit ADC/DAC
LPC2361FBD100,551 功能描述:ARM微控制器 - MCU 64K FL/34K RAM USB OTG CAN RoHS:否 制造商:STMicroelectronics 核心:ARM Cortex M4F 處理器系列:STM32F373xx 數(shù)據(jù)總線寬度:32 bit 最大時(shí)鐘頻率:72 MHz 程序存儲(chǔ)器大小:256 KB 數(shù)據(jù) RAM 大小:32 KB 片上 ADC:Yes 工作電源電壓:1.65 V to 3.6 V, 2 V to 3.6 V, 2.2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:LQFP-48 安裝風(fēng)格:SMD/SMT
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