SPEAR320-2 STMicroelectronics, SPEAR320-2 Datasheet - Page 34

• 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.
34/76
PL_GPIO_97/H16
PL_GPIO_96/H15
PL_GPIO_95/H14
PL_GPIO_94/H13
PL_GPIO_93/G17
PL_GPIO_92/G16
PL_GPIO_91/G15
PL_GPIO_90/G14
PL_GPIO_87/G13
PL_GPIO_86/E17
PL_GPIO_84/D17
PL_GPIO_83/E16
PL_GPIO_89/F17
PL_GPIO_88/F16
PL_GPIO_85/F15
PL_GPIO_# /
number
ball
Figure 4.
PL_GPIO multiplexing scheme
.
Configuration mode (enabled by Programmer model
CLD10
CLD11
CLD12
CLD13
CLD14
CLD0
CLD1
CLD2
CLD3
CLD4
CLD5
CLD6
CLD7
CLD8
CLD9
PL_GPIO
1
Hierarchical multiplexing scheme
MII1_TXCLK
MII1_RXCLK
MII1_RXER
control register bits (2:0))
MII1_TXEN
MII1_TXER
MII1_RXDV
MII1_RXD0
MII1_RXD1
MII1_RXD2
MII1_RXD3
MII1_TXD0
MII1_TXD1
MII1_TXD2
MII1_TXD3
MII1_COL
embedded/custom logic selector
2
Embedded IPs
Doc ID 16755 Rev 4
EMI_A10
EMI_A11
EMI_A12
EMI_A13
EMI_A14
EMI_A0
EMI_A1
EMI_A2
EMI_A3
EMI_A4
EMI_A5
EMI_A6
EMI_A7
EMI_A8
EMI_A9
GPIO_Select(0 ..3) registers
3
GPIOs
SPP_DATA0
SPP_DATA1
SPP_DATA2
4
0
0
0
0
0
0
0
0
0
0
0
0
SMII automation networking
MII automation networking
Expanded automation
Printer
Programmer model control
(enabled by
embedded/
Alternate
selector)
function
register bits (2:0)
custom
Function in
alternative
SPEAr320
GPIO_97
GPIO_96
GPIO_95
GPIO_94
GPIO_93
GPIO_92
GPIO_91
GPIO_90
GPIO_89
GPIO_88
GPIO_87
GPIO_86
GPIO_85
GPIO_84
GPIO_83
mode
GPIO