SPEAR300-2 STMicroelectronics, SPEAR300-2 Datasheet - Page 48

• Manufacturer Part Number: SPEAR300-2
• Description: IC MPU ARM9 289LFBGA
• Manufacturer: STMicroelectronics
• Series: SPEAr®r

Specifications of SPEAR300-2

• Processor Type: ARM Microprocessor
• Speed: 333MHz
• Voltage: 1.14 V ~ 3.6 V
• Mounting Type: Surface Mount
• Package / Case: 289-LFBGA
• Processor Series: SPEAr300
• 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: 56 KB
• Interface Type: I2C, UART, USB, Serial
• Number Of Programmable I/os: 62
• Number Of Timers: 6
• 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: 497-10849-5

Pin description
48/83
Table 13.
Signal
Test[0]
Test[1]
Test[2]
Test[3]
Test[4]
nTRST
TCK
TMS
TDI
TDO
PL_GPIO[97]
PL_GPIO[96]
PL_GPIO[95]
PL_GPIO[94]
PL_GPIO[93]
PL_GPIO[92]
PL_GPIO[91]
PL_GPIO[90]
PL_GPIO[89]
PL_GPIO[88]
PL_GPIO[87]
PL_GPIO[86]
PL_GPIO[85]
PL_GPIO[84]
PL_GPIO[83]
PL_GPIO[82]
PL_GPIO[81]
PL_GPIO[80]
PL_GPIO[79]
PL_GPIO[78]
PL_GPIO[77]
PL_GPIO[76]
PL_GPIO[75]
PL_GPIO[74]
Ball sharing during debug
nTRST_bscan
BSR Value
BSR Value
BSR Value
BSR Value
BSR Value
BSR Value
BSR Value
BSR Value
BSR Value
BSR Value
BSR Value
BSR Value
BSR Value
BSR Value
BSR Value
BSR Value
BSR Value
BSR Value
Case 1 - Board Debug
0
0
0
0
1
TCK_bscan
TSM_bscan
TDI_bscan
TDO_bscan
BSR Value
BSR Value
BSR Value
BSR Value
BSR Value
BSR Value
Doc ID 16324 Rev 2
Case 2 - Static Debug
1
0
0/1
0/1
0
nTRST_ARM
TCK_ARM
TMS_ARM
TDI_ARM
TDO_ARM
Functional I/O
Functional I/O
Functional I/O
Functional I/O
Functional I/O
Functional I/O
Functional I/O
Functional I/O
Functional I/O
Functional I/O
Functional I/O
Functional I/O
Functional I/O
Functional I/O
Functional I/O
Functional I/O
Functional I/O
Functional I/O
Functional I/O
Functional I/O
Functional I/O
Functional I/O
Functional I/O
Functional I/O
Case 3 - Full Debug
0
1
0/1
0/1
0
nTRST_ARM
TCK_ARM
TSM_ARM
TDI_ARM
TDO_ARM
ARM_TRACE_CLK
ARM_TRACE_PKTA[0]
ARM_TRACE_PKTA[1]
ARM_TRACE_PKTA[2]
ARM_TRACE_PKTA[3]
ARM_TRACE_PKTB[0]
ARM_TRACE_PKTB[1]
ARM_TRACE_PKTB[2]
ARM_TRACE_PKTB[3]
ARM_TRACE_SYNCA
ARM_TRACE_SYNCB
ARM_PIPESTATA[0]
ARM_PIPESTATA[1]
ARM_PIPESTATA[2]
ARM_PIPESTATB[0]
ARM_PIPESTATB[1]
ARM_PIPESTATB[2]
ARM_TRACE_PKTA[4]
ARM_TRACE_PKTA[5]
ARM_TRACE_PKTA[6]
ARM_TRACE_PKTA[7]
ARM_TRACE_PKTB[4]
ARM_TRACE_PKTB[5]
ARM_TRACE_PKTB[6]
SPEAr300