参数资料
型号: SPEAR-09-B042
厂商: STMICROELECTRONICS
元件分类: 微控制器/微处理器
英文描述: 1 CHANNEL(S), 100M bps, I2C BUS CONTROLLER, PBGA289
封装: 15 X 15 MM, 1.70 MM HEIGHT, ROHS COMPLIANT, LFBGA-289
文件页数: 9/66页
文件大小: 917K
代理商: SPEAR-09-B042
SPEAR-09-B042
Pins description
DDR_DATA_9
T16
DDR_DATA_10
U17
DDR_DATA_11
U16
DDR_DATA_12
U14
DDR_DATA_13
U13
DDR_DATA_14
T13
DDR_DATA_15
R13
DDR_DQS_1
U15
I/O
Upper data strobe
Differential
SSTL_2/SSTL_18
DDR_nDQS_1
T15
DDR_DM_1
T14
I/O
Upper data mask
SSTL_2/SSTL_18
DDR_GATE_1
R14
I/O
Upper gate open
SSTL_2/SSTL_18
DDR_VREF
P10
Input
Reference voltage
Analog
DDR_COMP_GND
R4
Power
Return for external
resistors
Power
DDR_COMP_1V8
P4
Power
External resistor 1.8V
Analog
DDR2_EN
J13
Input
Configuration
TTL input buffer 3.3 V
tolerant, PU
USB
DEV_DP
M1
I/O
USB device D+
Bidirectional analog buffer 5V
tolerant
DEV_DM
M2
USB device D-
DEV_VBUS
G3
Input
USB device VBUS
TTL Input buffer 3.3 V
tolerant, PD
HOST1_DP
H1
I/O
USB HOST1 D+
Bidirectional analog buffer 5V
tolerant
HOST1_DM
H2
USB HOST1 D-
HOST1_VBUS
H3
Output
USB HOST1 VBUS
TTL output buffer 3.3 V
capable, 4mA
HOST1_OVRC
J4
Input
USB host1 over-current
TTL input buffer 3.3 V
tolerant, PD
HOST0_DP
K1
I/O
USB HOST0 D+
Bidirectional analog
buffer 5v tolerant
HOST0_DM
K2
USB HOST0 D-
HOST0_VBUS
J3
Output
USB HOST0 VBUS
TTL Output Buffer 3.3 V
capable, 4mA
HOST0_OVRC
H4
Input
USB host0 over-current
TTL input buffer 3.3 V
tolerant, PD
USB_TXRTUNE
K5
Output
Reference resistor
Analog
USB_ANALOG_TE
ST
L4
Output
Analog test output
Analog
Master
Clock
MCLK_XI
P1
Input
Output
24 MHz crystal I
Oscillator 2.5V capable
MCLK_XO
P2
24 MHz crystal O
Table 1.
Pin description by functional group (continued)
Group
Signal name
Ball
Direction
Function
Pin type
相关PDF资料
PDF描述
SPEAR300-2 32-BIT, FLASH, 333 MHz, RISC MICROCONTROLLER, PBGA289
SPL505YC264ATT PROC SPECIFIC CLOCK GENERATOR, PDSO64
SPL505YC264BT 400 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO64
SPL505YC264BT 400 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO64
SPW08F0D SINGLE COLOR LED, PURE WHITE, 3.5 mm
相关代理商/技术参数
参数描述
SPEAR-09-H022 制造商:STMicroelectronics 功能描述:
SPEAR-09-H022_06 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:SPEAr Head200 ARM 926, 200K customizable eASIC gates, large IP portfolio SoC
SPEAR-09-H042 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:SPEAr⑩ Head200, ARM 926, 200 K customizable eASIC⑩ gates, large IP portfolio SoC
SPEAR-09-H122 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:SPEAr⑩ Head600
SPEAR-09-H122_08 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:SPEAr⑩ Head600