SPEAR320-2 STMicroelectronics, SPEAR320-2 Datasheet - Page 36

• Manufacturer Part Number: SPEAR320-2
• Description: IC MPU ARM9 289LFBGA
• Manufacturer: STMicroelectronics
• Series: SPEAr®r

Specifications of SPEAR320-2

• Processor Type: ARM Microprocessor
• Speed: 333MHz
• Voltage: 1.14 V ~ 3.6 V
• Mounting Type: Surface Mount
• Package / Case: 289-LFBGA
• Processor Series: SPEAr320
• Core: ARM926EJ-S
• Data Bus Width: 16 bit
• Maximum Clock Frequency: 333 MHz
• Operating Supply Voltage: 1.2 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Data Ram Size: 8 KB
• Interface Type: I2C, UART, USB, Serial
• Number Of Programmable I/os: 102
• Number Of Timers: 4
• Program Memory Size: 32 KB
• Program Memory Type: ROM
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 497-10843

Pin description
Table 10.
36/76
PL_GPIO_55/A13
PL_GPIO_54/E10
PL_GPIO_53/D11
PL_GPIO_52/B12
PL_GPIO_51/D10
PL_GPIO_50/A12
PL_GPIO_49/C11
PL_GPIO_48/B11
PL_GPIO_47/C10
PL_GPIO_46/A11
PL_GPIO_45/B10
PL_GPIO_44/A10
PL_GPIO_# /
PL_GPIO_43/E9
PL_GPIO_42/D9
PL_GPIO_41/C9
PL_GPIO_40/B9
PL_GPIO_39/A9
PL_GPIO_38/A8
PL_GPIO_37/B8
PL_GPIO_36/C8
PL_GPIO_35/D8
PL_GPIO_34/E8
PL_GPIO_33/E7
PL_GPIO_32/D7
PL_GPIO_31/C7
number
ball
PL_GPIO multiplexing scheme (continued)
TOUCHSCREE
FSMC_CS0
FSMC_CS1
FSMC_CS2
FSMC_CS3
Configuration mode (enabled by Programmer model
CAN0_RX
SD_LED /
CAN0_TX
CAN1_TX
SD_DAT7
SD_DAT6
SD_DAT5
SD_DAT4
SD_DAT3
SD_DAT2
SD_DAT1
SD_DAT0
Reserved
Reserved
Reserved
Reserved
Reserved
SD_CD
PWM0
PWM1
PWM2
N X
1
FSMC_CS0
FSMC_CS1
FSMC_CS2
FSMC_CS3
control register bits (2:0))
CAN0_RX
SD_LED /
CAN0_TX
CAN1_TX
SD_DAT7
SD_DAT6
SD_DAT5
SD_DAT4
SD_DAT3
SD_DAT2
SD_DAT1
SD_DAT0
Reserved
Reserved
Reserved
Reserved
SD_CD
PWM0
PWM1
PWM2
2
0
0
Doc ID 16755 Rev 4
EMI_BYTEN0
EMI_BYTEN1
UART1_DCD
UART1_DSR
UART1_DTR
UART1_RTS
UART1_CTS
FSMC_CS0
FSMC_CS1
FSMC_CS2
FSMC_CS3
FSMC_D12
FSMC_D13
FSMC_D14
FSMC_D15
EMI_CE_3/
UART1_RI
CAN0_RX
EMI_CE0/
EMI_CE1/
EMI_CE2/
EMI_D12/
EMI_D13/
EMI_D14/
EMI_D15/
CAN0_TX
CAN1_TX
3
0
0
0
0
0
0
UART1_DCD
UART1_CTS
UART1_DTR
UART1_DSR
UART1_RTS
FSMC_CS0
FSMC_CS1
FSMC_CS2
FSMC_CS3
UART1_RI
SD_DAT7
SD_DAT6
SD_DAT5
SD_DAT4
SD_DAT3
SD_DAT2
SD_DAT1
SD_DAT0
SD_CD
4
0
0
0
0
0
0
(enabled by
embedded/
TMR_CPTR4
TMR_CPTR3
TMR_CPTR2
TMR_CPTR1
UART0_DTR
UART0_DSR
UART0_DCD
UART0_CTS
UART0_RTS
Alternate
selector)
TMR_CLK4
TMR_CLK3
TMR_CLK2
TMR_CLK1
function
SSP0_CS4
SSP0_CS3
SSP0_CS2
UART0_RI
basGPIO5
basGPIO4
basGPIO3
custom
H0
B3
B2
B1
B0
Function in
alternative
SPEAr320
GPIO_55
GPIO_54
GPIO_53
GPIO_52
GPIO_51
GPIO_50
GPIO_49
GPIO_48
GPIO_47
GPIO_46
GPIO_45
GPIO_44
GPIO_43
GPIO_42
GPIO_41
GPIO_40
GPIO_39
GPIO_38
GPIO_37
GPIO_36
GPIO_35
GPIO_34
GPIO_33
GPIO_32
GPIO_31
mode
GPIO