参数资料
型号: SC515846MPV
厂商: FREESCALE SEMICONDUCTOR INC
元件分类: 微控制器/微处理器
英文描述: 16-BIT, FLASH, 25 MHz, MICROCONTROLLER, PQFP112
封装: LQFP-112
文件页数: 140/142页
文件大小: 6464K
代理商: SC515846MPV
Device User Guide — 9S12DT128DGV2/D V02.15
97
Freescale Semiconductor
Appendix A Electrical Characteristics
A.1 General
This introduction is intended to give an overview on several common topics like power supply, current
injection etc.
A.1.1 Parameter Classification
The electrical parameters shown in this supplement are guaranteed by various methods. To give the
customer a better understanding the following classification is used and the parameters are tagged
accordingly in the tables where appropriate.
P:
Those parameters are guaranteed during production testing on each individual device.
C:
Those parameters are achieved by the design characterization by measuring a statistically relevant
sample size across process variations. They are regularly verified by production monitors.
T:
Those parameters are achieved by design characterization on a small sample size from typical
devices. All values shown in the typical column are within this category.
D:
Those parameters are derived mainly from simulations.
A.1.2 Power Supply
The MC9S12DT128 utilizes several pins to supply power to the I/O ports, A/D converter, oscillator, PLL
and internal logic.
The VDDA, VSSA pair supplies the A/D converter and the resistor ladder of the internal voltage regulator.
The VDDX, VSSX, VDDR and VSSR pairs supply the I/O pins, VDDR supplies also the internal voltage
regulator.
VDD1, VSS1, VDD2 and VSS2 are the supply pins for the digital logic, VDDPLL, VSSPLL supply the
oscillator and the PLL.
VSS1 and VSS2 are internally connected by metal.
VDDA, VDDX, VDDR as well as VSSA, VSSX, VSSR are connected by anti-parallel diodes for ESD
protection.
相关PDF资料
PDF描述
SC102203VFU 16-BIT, FLASH, 25 MHz, MICROCONTROLLER, PQFP80
SC515846VPVE 16-BIT, FLASH, 25 MHz, MICROCONTROLLER, PQFP112
SAF-XC2263N-24F40L 32-BIT, FLASH, 40 MHz, RISC MICROCONTROLLER, PQFP100
SAH-XC2263N-16F80L 32-BIT, FLASH, 80 MHz, RISC MICROCONTROLLER, PQFP100
SAH-XC2263N-24F40L 32-BIT, FLASH, 40 MHz, RISC MICROCONTROLLER, PQFP100
相关代理商/技术参数
参数描述
SC515847 制造商:MOTOROLA 制造商全称:Motorola, Inc 功能描述:MC9S12DT128 Device User Guide V02.09
SC515848 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:Device User Guide
SC515849 制造商:MOTOROLA 制造商全称:Motorola, Inc 功能描述:MC9S12DT128 Device User Guide V02.09
SC516/WH 制造商:CQR Security 功能描述:REED AND MAGNET HOUSING
SC51601FBR2 制造商:Motorola Inc 功能描述: