参数资料
型号: MK20N512VMB100R
厂商: FREESCALE SEMICONDUCTOR INC
元件分类: 微控制器/微处理器
英文描述: 32-BIT, FLASH, 100 MHz, RISC MICROCONTROLLER, PBGA81
封装: 8 X 8 MM, MAPBGA-81
文件页数: 37/65页
文件大小: 1755K
代理商: MK20N512VMB100R
Table 28. Comparator and 6-bit DAC electrical specifications (continued)
Symbol
Description
Min.
Typ.
Max.
Unit
VH
Analog comparator hysteresis1
CR0[HYSTCTR] = 00
CR0[HYSTCTR] = 01
CR0[HYSTCTR] = 10
CR0[HYSTCTR] = 11
5
10
20
30
mV
VCMPOh
Output high
VDD – 0.5
V
VCMPOl
Output low
0.5
V
tDHS
Propagation delay, high-speed mode (EN=1,
PMODE=1)
20
50
200
ns
tDLS
Propagation delay, low-speed mode (EN=1,
PMODE=0)
120
250
600
ns
Analog comparator initialization delay2
TBD
ns
IDAC6b
6-bit DAC current adder (enabled)
7
μA
INL
6-bit DAC integral non-linearity
–0.5
0.5
LSB3
DNL
6-bit DAC differential non-linearity
–0.3
0.3
LSB
1. Typical hysteresis is measured with input voltage range limited to 0.6 to VDD-0.6V.
2. Comparator initialization delay is defined as the time between software writes to change control inputs (Writes to DACEN,
VRSEL, PSEL, MSEL, VOSEL) and the comparator output settling to a stable level.
3. 1 LSB = Vreference/64
Peripheral operating requirements and behaviors
K20 Sub-Family Data Sheet Data Sheet, Rev. 4, 3/2011.
42
Preliminary
Freescale Semiconductor, Inc.
相关PDF资料
PDF描述
MK20N512VMB100 32-BIT, FLASH, 100 MHz, RISC MICROCONTROLLER, PBGA81
MK30N512VLL100R 32-BIT, FLASH, 100 MHz, RISC MICROCONTROLLER, PQFP100
MK30N512VML100 RISC MICROCONTROLLER, PBGA104
MK40N512VLL100 32-BIT, FLASH, 100 MHz, RISC MICROCONTROLLER, PQFP100
MK40N512VLL100R 32-BIT, FLASH, 100 MHz, RISC MICROCONTROLLER, PQFP100
相关代理商/技术参数
参数描述
MK20N512VMC100 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:Up to 100 MHz ARM Cortex-M4 core with DSP instructions delivering 1.25 Dhrystone MIPS per MHz
MK20N512VMD100 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:Up to 100 MHz ARM Cortex-M4 core with DSP instructions delivering 1.25 Dhrystone MIPS per MHz
MK20N512VML100 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:K20 Sub-Family Data Sheet
MK20R0F 制造商:Ohmite Mfg Co 功能描述:
MK20R0FE 制造商:Ohmite Mfg Co 功能描述:Resistor;Metal Film;Res 20 Ohms;Pwr-Rtg 0.25 W;Tol 1%;Axial;Epoxy