5秒后页面跳转
CDC3257G PDF预览

CDC3257G

更新时间: 2024-11-18 06:47:07
品牌 Logo 应用领域
MICRONAS 仪表控制器汽车仪表
页数 文件大小 规格书
2页 282K
描述
CDC 3257G ARM7-Based Car Dashboard Controller

CDC3257G 数据手册

 浏览型号CDC3257G的Datasheet PDF文件第2页 
PRODUCT INFORMATION  
May/2005  
CDC 3257G  
CDC 3257G  
ARM7-Based Car Dashboard Controller  
2
The CDC 3257G-Cx is a pin-compatible  
RTC delivering hours, minutes, seconds  
Polling/Flash timer output  
Two I C master modules  
Flash ROM derivate of Micronas’ 32-bit Car  
Dashboard Controller family based on an  
ARM7TDMI CPU core (CDC32xxG).  
Seven stepper motor drivers  
PLL circuitry delivering up to 50 MHz  
4- to 5-MHz oscillator  
Six PWM modules  
(configurable as 2×8 bit or 1×16 bit)  
This device comes along with additional  
features of the Cx platform like a superior  
power saving module (PSM), two high-  
speed CAN modules (Bosch V2.0B) and a  
device lock module to inhibit Flash access.  
Main characteristics of the PSM are three  
additional low-power modes (IDLE, WAKE,  
and STANDBY), an internal RC oscillator, a  
polling/Flash timer output, as well as an  
RTC (Real Time Clock).  
Pulse frequency modulator  
EMI reduction module (ERM)  
Digital watchdog  
Sound generator with auto decay  
Two SW-selectable clock outputs  
Central clock divider  
16-bit free-running counter with six cap-  
Interrupt controller with 40 inputs and  
ture/compare modules  
16 priority levels  
Patch module (up to 10 cells)  
Six port interrupts  
Device lock module (DLM) inhibiting  
Regulator input supervision for reset/  
Flash access  
alarm (alarm comparator)  
1×16-bit timer and 4×8-bit timer  
JTAG interface  
The CDC 3257G also contains the patented  
built-in ERM (EMI Reduction Module).  
Clock and supply supervision  
16-channel 10-bit ADC  
Two comparators  
40 to +105 °C case temperature range  
Features  
Single 3.5 V to 5.5 V supply voltage  
ADC reference (1 internal, 3 external)  
48×4 LCD module  
256 KB Flash  
12 KB SRAM  
8 KB boot ROM  
(limited I/O performance below 4.5 V)  
Up to 102 GPIOs  
Three DMA channels  
128-pin PQFP package, 0.5 mm pin pitch  
Two UARTs, two SPIs  
DigitBus master module  
Four CPU operation modes  
(Deep Slow, Slow, Fast, PLL)  
Two CAN modules with 512 Bytes each  
of object RAM according to Bosch speci-  
fication V2.0B (32 message objects)  
Three low-power modes  
(Idle, Wake, Standby)  

与CDC3257G相关器件

型号 品牌 获取价格 描述 数据表
CDC3257G-C2 TDK

获取价格

Microcontroller, 32-Bit, FLASH, ARM7 CPU, 50MHz, CMOS, PQFP128
CDC3257G-C2MF TDK

获取价格

Microcontroller, 32-Bit, FLASH, 50MHz, CMOS, PQFP128, 14 X 20 MM, 2.70 MM HEIGHT, 0.50 MM
CDC3272G MICRONAS

获取价格

ARM7-Based Car Dashboard Controller
CDC3272G-B TDK

获取价格

Microcontroller, 32-Bit, MROM, ARM7 CPU, 30MHz, CMOS, PQFP128,
CDC3272G-BQK TDK

获取价格

Microcontroller, 32-Bit, MROM, 50MHz, CMOS, PQFP128, 0.50 MM PITCH, PLASTIC, QFP-128
CDC3272G-C TDK

获取价格

Microcontroller, 32-Bit, MROM, 50MHz, CMOS, PQFP128, 0.50 MM PITCH, PLASTIC, QFP-128
CDC3272G-CQK TDK

获取价格

RISC Microcontroller, 32-Bit, MROM, 50MHz, CMOS, PQFP128, PLASTIC, QFP-128
CDC328 TI

获取价格

1-LINE TO 6-LINE CLOCK DRIVER WITH SELECTABLE POLARITY
CDC328A TI

获取价格

1-LINE TO 6-LINE CLOCK DRIVER WITH SELECTABLE POLARITY
CDC328A_09 TI

获取价格

1Line to 6Line Clock Driver