參數(shù)資料
型號: LPC12D27FBD100
廠商: NXP Semiconductors N.V.
元件分類: 數(shù)學(xué)處理器
英文描述: 32-bit ARM Cortex-M0 microcontroller; 128 kB flash and 8 kB SRAM; 4 x 40 segment LCD driver
中文描述: 32位ARM Cortex-M0的微控制器,128KB閃存和8 KB靜態(tài)隨機(jī)存儲器;4×40段LCD驅(qū)動器
封裝: LPC12D27FBD100/301<SOT407-1 (LQFP100)|<<http://www.nxp.com/packages/SOT407-1.html<1<Always Pb-free,;
文件頁數(shù): 34/46頁
文件大?。?/td> 371K
代理商: LPC12D27FBD100
LPC12D27
All information provided in this document is subject to legal disclaimers.
NXP B.V. 2011. All rights reserved.
Product data sheet
Rev. 1 — 20 September 2011
34 of 46
NXP Semiconductors
LPC12D27
32-bit ARM Cortex-M0 microcontroller
11.2 Flash memory
Table 12.
T
amb
=
40
C to +85
C; V
DD(3V3)
over specified ranges.
Symbol
Parameter
t
er
erase time
[1]
Erase and programming times are valid over the lifetime of the device (minimum 20000 cycles).
[2]
Number of program/erase cycles.
11.3 External clock
Table 13.
T
amb
=
40
C to +85
C; V
DD(3V3)
over specified ranges.
[1]
Symbol
Parameter
f
osc
oscillator frequency
T
cy(clk)
clock cycle time
t
CHCX
clock HIGH time
t
CLCX
clock LOW time
t
CLCH
clock rise time
t
CHCL
clock fall time
[1]
Parameters are valid over operating temperature range unless otherwise specified.
[2]
Typical ratings are not guaranteed. The values listed are at room temperature (25
C), nominal supply
voltages.
Dynamic characteristics: flash memory
Conditions
for one page (512 byte)
for one sector (4 kB)
for all sectors; mass
erase
one word (4 bytes)
four sequential words
128 bytes (one row of 32
words)
Min
Max
20
162
20
Unit
ms
ms
ms
[1]
-
[1]
[1]
-
t
prog
programming
time
[1]
-
49
194
765
s
s
s
[1]
-
[1]
-
N
endu
t
ret
endurance
retention time
[2]
20000
10
-
-
cycles
years
Dynamic characteristics: external clock
Conditions
Min
1
40
T
cy(clk)
0.4
T
cy(clk)
0.4
-
-
Typ
[2]
-
-
-
-
-
-
Max
25
1000
-
-
5
5
Unit
MHz
ns
ns
ns
ns
ns
Fig 20. External clock timing (with an amplitude of at least V
i(RMS)
= 200 mV)
t
CHCL
t
CLCX
t
CHCX
t
CLCH
T
cy(clk)
002aaa907
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LPC12D27FBD100/301 功能描述:ARM微控制器 - MCU 32B CORTEX-M0 128KB FL/8KB SRAM 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
LPC12D27FBD100/301,551 制造商:NXP Semiconductors 功能描述:0
LPC12H25FBD64/301, 功能描述:ARM微控制器 - MCU MCU 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
LPC12H27FBD64/301, 功能描述:ARM微控制器 - MCU MCU 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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