參數(shù)資料
型號(hào): MC9328MX21SCVM
廠商: FREESCALE SEMICONDUCTOR INC
元件分類(lèi): 微控制器/微處理器
英文描述: 32-BIT, 266 MHz, MICROPROCESSOR, PBGA289
封裝: 17 X17 MM, 1.45 MM HEIGHT, 0.80 MM PITCH, LEAD FREE, MAPBGA-289
文件頁(yè)數(shù): 5/88頁(yè)
文件大?。?/td> 975K
代理商: MC9328MX21SCVM
Specifications
MC9328MX21S Technical Data, Rev. 1.3
Freescale Semiconductor
13
3.2
Recommended Operating Range
Table 4 provides the recommended operating ranges. The device has multiple pairs of VDD and VSS
power supply and return pins. QVDD, QVDDx, and QVSS pins are used for internal logic. All other VDD
and VSS pins are for the I/O pads voltage supply, and each pair of VDD and VSS provides power to the
enclosed I/O pads. This design allows different peripheral supply voltage levels in a system.
Because VDDA pins are supply voltages to the analog pads, it is recommended to isolate and noise-filter
the VDDA pins from other VDD pins.
For more information about I/O pads grouping per VDD, please refer to Table 4.
3.3
DC Electrical Characteristics
Table 5 contains the DC characteristics of the i.MX21S.
Table 4. 266 MHz Recommended Operating Range
Rating
Symbol
Minimum
Maximum
Unit
Operating temperature range
Part No. Suffix
VK/VM
TA
070
°C
CVK/CVM
TA
- 40
85
°C
I/O supply voltage NVDD 1–6
NVDDx
1.70
3.30
V
Internal supply voltage (Core = 266 MHz)
QVDD, QVDDx
1.45
1.65
V
Analog supply voltage
VDDA
1.70
3.30
V
Table 5. DC Characteristics
Parameter
Symbol
Test Conditions
Min
Typ1
Max
Units
High-level input voltage
VIH
0.7NVDD
NVDD
Low-level Input voltage
VIL
O
0.3NVDD
High-level output voltage
VOH
IOH = spec’ed Drive
0.8NVDD
V
Low-level output voltage
VOL
IOL = spec’ed Drive
0.2NVDD
V
High-level output current, slow I/O
IOH_S
Vout=0.8NVDD
DSCR2 = 000
DSCR = 001
DSCR = 011
DSCR = 111
-2
-4
-8
-12
––
mA
High-level output current, fast I/O
IOH_F
Vout=0.8NVDD1
DSCR2 = 000
DSCR = 001
DSCR = 011
DSCR = 111
-3.5
-4.5
-5.5
-6.5
––
mA
Low-level output current, slow I/O
IOL_S
Vout=0.2NVDD
DSCR2 = 000
DSCR = 001
DSCR = 011
DSCR = 111
2
4
8
12
––
mA
Because
of
an
order
from
the
United
States
International
Trade
Commission,
BGA-packaged
product
lines
and
part
numbers
indicated
here
currently
are
not
available
from
Freescale
for
import
or
sale
in
the
United
States
prior
to
September
2010:
i.MX21
Product
Family
相關(guān)PDF資料
PDF描述
MC9S08AC16CFJE 8-BIT, FLASH, 40 MHz, MICROCONTROLLER, PQFP32
MC9S08AC15MFDE 8-BIT, FLASH, 40 MHz, MICROCONTROLLER, QCC48
MC9S08AC8VFGE 8-BIT, FLASH, 40 MHz, MICROCONTROLLER, PQFP44
MC9S08DN60VLH 8-BIT, FLASH, 16 MHz, MICROCONTROLLER, PQFP64
MC9S08DN32CLC 8-BIT, FLASH, 16 MHz, MICROCONTROLLER, PQFP32
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MC9328MX21SCVMR2 功能描述:處理器 - 專(zhuān)門(mén)應(yīng)用 DB I.MX21 17X17 PB-FR RoHS:否 制造商:Freescale Semiconductor 類(lèi)型:Multimedia Applications 核心:ARM Cortex A9 處理器系列:i.MX6 數(shù)據(jù)總線寬度:32 bit 最大時(shí)鐘頻率:1 GHz 指令/數(shù)據(jù)緩存: 數(shù)據(jù) RAM 大小:128 KB 數(shù)據(jù) ROM 大小: 工作電源電壓: 最大工作溫度:+ 95 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MAPBGA-432
MC9328MX21SVK 功能描述:處理器 - 專(zhuān)門(mén)應(yīng)用 DB I.MX21S RoHS:否 制造商:Freescale Semiconductor 類(lèi)型:Multimedia Applications 核心:ARM Cortex A9 處理器系列:i.MX6 數(shù)據(jù)總線寬度:32 bit 最大時(shí)鐘頻率:1 GHz 指令/數(shù)據(jù)緩存: 數(shù)據(jù) RAM 大小:128 KB 數(shù)據(jù) ROM 大小: 工作電源電壓: 最大工作溫度:+ 95 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MAPBGA-432
MC9328MX21SVKR2 功能描述:處理器 - 專(zhuān)門(mén)應(yīng)用 DB I.MX21S RoHS:否 制造商:Freescale Semiconductor 類(lèi)型:Multimedia Applications 核心:ARM Cortex A9 處理器系列:i.MX6 數(shù)據(jù)總線寬度:32 bit 最大時(shí)鐘頻率:1 GHz 指令/數(shù)據(jù)緩存: 數(shù)據(jù) RAM 大小:128 KB 數(shù)據(jù) ROM 大小: 工作電源電壓: 最大工作溫度:+ 95 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MAPBGA-432
MC9328MX21SVM 功能描述:處理器 - 專(zhuān)門(mén)應(yīng)用 DB I.MX21 17X17 PB-FR RoHS:否 制造商:Freescale Semiconductor 類(lèi)型:Multimedia Applications 核心:ARM Cortex A9 處理器系列:i.MX6 數(shù)據(jù)總線寬度:32 bit 最大時(shí)鐘頻率:1 GHz 指令/數(shù)據(jù)緩存: 數(shù)據(jù) RAM 大小:128 KB 數(shù)據(jù) ROM 大小: 工作電源電壓: 最大工作溫度:+ 95 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MAPBGA-432
MC9328MX21SVMR2 功能描述:處理器 - 專(zhuān)門(mén)應(yīng)用 DB I.MX21 17X17 PB-FR RoHS:否 制造商:Freescale Semiconductor 類(lèi)型:Multimedia Applications 核心:ARM Cortex A9 處理器系列:i.MX6 數(shù)據(jù)總線寬度:32 bit 最大時(shí)鐘頻率:1 GHz 指令/數(shù)據(jù)緩存: 數(shù)據(jù) RAM 大小:128 KB 數(shù)據(jù) ROM 大小: 工作電源電壓: 最大工作溫度:+ 95 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MAPBGA-432