参数资料
型号: PK40X256VMD100
厂商: Freescale Semiconductor
文件页数: 27/78页
文件大小: 0K
描述: IC ARM CORTEX MCU 256K 144-MAP
产品培训模块: Kinetis® Cortex-M4 Microcontroller Family
标准包装: 1
系列: Kinetis
核心处理器: ARM? Cortex?-M4
芯体尺寸: 32-位
速度: 100MHz
连通性: CAN,EBI/EMI,I²C,IrDA,SDHC,SPI,UART/USART,USB,USB OTG
外围设备: DMA,I²S,LCD,LVD,POR,PWM,WDT
输入/输出数: 98
程序存储器容量: 256KB(256K x 8)
程序存储器类型: 闪存
EEPROM 大小: 4K x 8
RAM 容量: 64K x 8
电压 - 电源 (Vcc/Vdd): 1.71 V ~ 3.6 V
数据转换器: A/D 33x16b,D/A 2x12b
振荡器型: 内部
工作温度: -40°C ~ 105°C
封装/外壳: 144-LBGA
包装: 托盘
6.3.3.2 32 kHz oscillator frequency specifications
Table 19. 32 kHz oscillator frequency specifications
Symbol
Description
Min.
Typ.
Max.
Unit
Notes
fosc_lo
Oscillator crystal
32.768
kHz
tstart
Crystal start-up time
1000
ms
fec_extal32 Externally provided input clock frequency
32.768
kHz
vec_extal32 Externally provided input clock amplitude
700
VBAT
mV
2, 3
1. Proper PC board layout procedures must be followed to achieve specifications.
2. This specification is for an externally supplied clock driven to EXTAL32 and does not apply to any other clock input. The
oscillator remains enabled and XTAL32 must be left unconnected.
3. The parameter specified is a peak-to-peak value and VIH and VIL specifications do not apply. The voltage of the applied
clock must be within the range of VSS to VBAT.
6.4 Memories and memory interfaces
6.4.1 Flash electrical specifications
This section describes the electrical characteristics of the flash memory module.
6.4.1.1 Flash timing specifications — program and erase
The following specifications represent the amount of time the internal charge pumps are
active and do not include command overhead.
Table 20. NVM program/erase timing specifications
Symbol
Description
Min.
Typ.
Max.
Unit
Notes
thvpgm4
Longword Program high-voltage time
7.5
18
μs
thversscr
Sector Erase high-voltage time
13
113
ms
thversblk256k Erase Block high-voltage time for 256 KB
416
3616
ms
1. Maximum time based on expectations at cycling end-of-life.
6.4.1.2 Flash timing specifications — commands
Table 21. Flash command timing specifications
Symbol
Description
Min.
Typ.
Max.
Unit
Notes
trd1blk256k
Read 1s Block execution time
256 KB program/data flash
1.7
ms
trd1sec2k
Read 1s Section execution time (flash sector)
60
μs
Table continues on the next page...
Peripheral operating requirements and behaviors
K40 Sub-Family Data Sheet Data Sheet, Rev. 7, 02/2013.
Freescale Semiconductor, Inc.
33
相关PDF资料
PDF描述
MC9S08DZ60ACLF IC MCU 60K FLASH 4K RAM 48-LQFP
PK40X128VMD100 IC ARM CORTEX MCU 128K 144-MAP
PK40X128VLQ100 IC ARM CORTEX MCU 128K 144-LQFP
MC9S08DV32AMLH IC MCU 32K FLASH 2K RAM 64-LQFP
1061541115 ADPT OPT SINGLMODE FC/APC-SC/APC
相关代理商/技术参数
参数描述
PK40X256VMD100 制造商:Freescale Semiconductor 功能描述:KINETIS 256KFLEX USB LCD
PK40X512VLQ100 制造商:Freescale Semiconductor 功能描述:KINETIS 512K FLEX USB - Bulk
PK4-10R-T 制造商:Panduit Corp 功能描述:Ring Tongue Terminal 4AWG 47.2mm 14mm Tin 制造商:Panduit Corp 功能描述:RING TERMINAL, LARGE WIRE, KYNAR INSULAT - Bag
PK4-12R-T 制造商:Panduit Corp 功能描述:RING TERMINAL, LARGE WIRE, KYN 制造商:Panduit Corp 功能描述:Ring Tongue Terminal 4AWG 51.3mm 21.8mm Tin 制造商:Panduit Corp 功能描述:RING TERMINAL, LARGE WIRE, KYNAR INSULAT - Bag
PK4-14R-T 制造商:Panduit Corp 功能描述:Ring Tongue Terminal 4AWG 47.2mm 14mm Tin 制造商:Panduit Corp 功能描述:RING TERMINAL, LARGE WIRE, KYN 制造商:Panduit Corp 功能描述:RING TERMINAL, LARGE WIRE, KYNAR INSULAT - Bag