系列 |
i.MX21 |
核心處理器 |
ARM9 |
芯體尺寸 |
32-Bit |
速度 |
266MHz |
程序存儲器類型 |
ROMless |
輸入/輸出數(shù) |
16 |
振蕩器型 |
External |
連通性 |
EBI/EMI, I2C, IrDA, MMC, SmartCard, SPI, SSI, UART/USART, USB OTG |
工作電壓 |
1.45 V ~ 1.65 V |
工作溫度 |
-40°C ~ 85°C |
周邊設(shè)備 |
DMA, I2S, LCD, POR, PWM, WDT |
Pin/Lead/Ball Count |
289 |
Tape & Reel |
Yes |
Pulse Width Modulators - Bits (bit) |
16 |
Core: Operating Frequency Max (Max) (MHz) |
266 |
RoHS Certificate of Analysis (CoA) |
Download RoHS CoA Report |
Serial Interface - Number of Interfaces |
1 / 2 / 2 / 4 |
2nd Level Interconnect |
e1 |
Cache (kByte) |
32 |
Additional Features |
Watchdog OSC/Timer / Real-Time Clock / PLL / Memory Management Unit (MMU) / LCD Controller |
Material Type |
Tested Packaged Device |
Micron Size (μm) |
.13 |
Minimum Package Quantity (MPQ) |
1000 |
Moisture Sensitivity Level (MSL) |
3 |
Mounting Style |
Surface Mount |
Number of Reflow Cycles |
3 |
Description |
DB I.MX21 17X17 PB-FR |
Status |
Not Recommended for New Design |
Bus Frequency (Max) (MHz) |
133 |
Life Cycle Description (code) |
NOT RECOMMENDED(DECLINING) |
Serial Interface - Type |
I2C / I2S / SSI / UART |
Core: Type |
ARM9 |
Leadtime (weeks) |
10 |
Pulse Width Modulators - Channels |
2 |
32-bit Product Family |
i.MX |
Timers - Number of Timers |
3 |
Core: Operating Voltage (Spec) (V) |
1.65 |
Device Weight (g) |
.55230 |
Maximum Time at Peak Temperature (s) |
40 |
External Storage Support |
SD (Secure Digital Controller) |
MPQ Container |
REEL |
Package Length (nominal) (mm) |
17.000 |
Preferred Order Quantity (POQ) |
1000 |
Timer Features |
PWM / Watchdog / Output Compare / Input Capture |
Package Material |
Plastic |
Package Width (nominal) (mm) |
17.000 |
POQ Container |
BOX |
Harmonized Tariff (US) Disclaimer |
8542.31.0000 |
Material Composition Declaration (MCD) |
Download MCD Report Download MCD Report |
Peak Package Body Temperature (PPT)(°C) |
260 |
REACH SVHC |
Freescale REACH Statement |
Timers - Channels |
1 |
Part Number |
MC9328MX21CJMR2 |
Package Thickness (nominal) (mm) |
1.600 |
Sample Exception Availability |
N |
USB |
USB / USB OTG |
Budgetary Price($US) |
100 @ $12.08 each |
Core: Number of cores (Spec) |
1 |
Export Control Classification Number (US) |
5A992 |
Package Description and Mechanical Drawing |
MAPBGA 289 17*17*0.8P0.8 |
Timers - Size (bit) |
32 |
Application/Qualification Tier |
COMMERCIAL |
Device Type |
MPU |
External Bus Interface |
PCMCIA |
External Memory Supported |
SDRAM |
Floor Life |
168 HOURS |
Halogen Free |
Yes |