JAJSE44B
May 2017 – April 2018
IWR1642
PRODUCTION DATA.
1
デバイスの概要
1.1
特長
1.2
アプリケーション
1.3
概要
1.4
機能ブロック図
2
改訂履歴
3
Device Comparison
3.1
Related Products
4
Terminal Configuration and Functions
4.1
Pin Diagram
4.2
Pin Attributes
Table 4-3
PAD IO Register Bit Descriptions
4.3
Signal Descriptions
Table 4-4
Signal Descriptions - Digital
Table 4-5
Signal Descriptions - Analog
4.4
Pin Multiplexing
5
Specifications
5.1
Absolute Maximum Ratings
5.2
ESD Ratings
5.3
Power-On Hours (POH)
5.4
Recommended Operating Conditions
5.5
Power Supply Specifications
5.6
Power Consumption Summary
5.7
RF Specification
5.8
CPU Specifications
5.9
Thermal Resistance Characteristics for FCBGA Package [ABL0161]
5.10
Timing and Switching Characteristics
5.10.1
Power Supply Sequencing and Reset Timing
5.10.2
Input Clocks and Oscillators
5.10.2.1
Clock Specifications
5.10.3
Multibuffered / Standard Serial Peripheral Interface (MibSPI)
5.10.3.1
Peripheral Description
5.10.3.2
MibSPI Transmit and Receive RAM Organization
Table 5-7
SPI Timing Conditions
Table 5-8
SPI Master Mode Switching Parameters (CLOCK PHASE = 0, SPICLK = output, SPISIMO = output, and SPISOMI = input)
Table 5-9
SPI Master Mode Input Timing Requirements (CLOCK PHASE = 0, SPICLK = output, SPISIMO = output, and SPISOMI = input)
Table 5-10
SPI Master Mode Switching Parameters (CLOCK PHASE = 1, SPICLK = output, SPISIMO = output, and SPISOMI = input)
Table 5-11
SPI Master Mode Input Requirements (CLOCK PHASE = 1, SPICLK = output, SPISIMO = output, and SPISOMI = input)
5.10.3.3
SPI Slave Mode I/O Timings
Table 5-12
SPI Slave Mode Switching Parameters (SPICLK = input, SPISIMO = input, and SPISOMI = output)
Table 5-13
SPI Slave Mode Timing Requirements (SPICLK = input, SPISIMO = input, and SPISOMI = output)
5.10.3.4
Typical Interface Protocol Diagram (Slave Mode)
5.10.4
LVDS Interface Configuration
5.10.4.1
LVDS Interface Timings
5.10.5
General-Purpose Input/Output
Table 5-15
Switching Characteristics for Output Timing versus Load Capacitance (CL)
5.10.6
Controller Area Network Interface (DCAN)
Table 5-16
Dynamic Characteristics for the DCANx TX and RX Pins
5.10.7
Serial Communication Interface (SCI)
Table 5-17
SCI Timing Requirements
5.10.8
Inter-Integrated Circuit Interface (I2C)
Table 5-18
I2C Timing Requirements
5.10.9
Quad Serial Peripheral Interface (QSPI)
Table 5-19
QSPI Timing Conditions
Table 5-20
Timing Requirements for QSPI Input (Read) Timings
Table 5-21
QSPI Switching Characteristics
5.10.10
ETM Trace Interface
Table 5-22
ETMTRACE Timing Conditions
Table 5-23
ETM TRACE Switching Characteristics
5.10.11
Data Modification Module (DMM)
Table 5-24
DMM Timing Requirements
5.10.12
JTAG Interface
Table 5-25
JTAG Timing Conditions
Table 5-26
Timing Requirements for IEEE 1149.1 JTAG
Table 5-27
Switching Characteristics Over Recommended Operating Conditions for IEEE 1149.1 JTAG
6
Detailed Description
6.1
Overview
6.2
Functional Block Diagram
6.3
Subsystems
6.3.1
RF and Analog Subsystem
6.3.1.1
Clock Subsystem
6.3.1.2
Transmit Subsystem
6.3.1.3
Receive Subsystem
6.3.2
Processor Subsystem
6.3.3
Host Interface
6.3.4
Master Subsystem Cortex-R4F Memory Map
6.3.5
DSP Subsystem Memory Map
6.4
Other Subsystems
6.4.1
ADC Channels (Service) for User Application
Table 6-3
GP-ADC Parameter
7
Monitoring and Diagnostics
7.1
Monitoring and Diagnostic Mechanisms
7.1.1
Error Signaling Module
8
Applications, Implementation, and Layout
8.1
Application Information
8.2
Reference Schematic
8.3
Layout
8.3.1
Layout Guidelines
8.3.2
Layout Example
8.3.3
Stackup Details
9
Device and Documentation Support
9.1
Device Nomenclature
9.2
Tools and Software
9.3
Documentation Support
9.4
Community Resources
9.5
商標
9.6
静電気放電に関する注意事項
9.7
Export Control Notice
9.8
Glossary
10
Mechanical, Packaging, and Orderable Information
10.1
Packaging Information
4.4
Pin Multiplexing
Table 4-6
Pin Multiplexing
ADDRESS
BALL NUMBER
MUXMODE[15:During Power Up] SETTINGS
During Power Up
0
1
2
4
5
6
7
8
9
10
11
12
13
14
15
0xFFFFEA00
P13
GPIO_12
SPI_HOST_INTR
SPIB_cs_n_1
0xFFFFEA04
H13
GPIO_13
GPIO_0
PMIC_CLKOUT
ePWM1b
ePWM2a
0xFFFFEA08
J13
GPIO_16
GPIO_1
SYNC_OUT
DMM_MUX_IN
SPIB_cs_n_1
SPIB_cs_n_2
ePWM1SYNCI
0xFFFFEA0C
D13
GPIO_19
SPIA_mosi
Reserved
DSS_uart_tx
0xFFFFEA10
E14
GPIO_20
SPIA_miso
Reserved
0xFFFFEA14
E13
GPIO_3
SPIA_clk
CAN_rx
DSS_uart_tx
0xFFFFEA18
C13
GPIO_30
SPIA_cs_n
CAN_tx
0xFFFFEA1C
F13
GPIO_21
SPIB_mosi
I2C_sda
0xFFFFEA20
G14
GPIO_22
SPIB_miso
I2C_scl
DSS_uart_tx
0xFFFFEA24
F14
GPIO_5
SPIB_clk
MSS_uarta_rx
MSS_uartb_tx
BSS_uart_tx
Reserved
0xFFFFEA28
H14
GPIO_4
SPIB_cs_n
MSS_uarta_tx
MSS_uartb_tx
BSS_uart_tx
QSPI_clk_ext
Reserved
0xFFFFEA2C
R13
GPIO_8
QSPI[0]
SPIB_miso
0xFFFFEA30
N12
GPIO_9
QSPI[1]
SPIB_mosi
SPIB_cs_n_2
0xFFFFEA34
R14
GPIO_10
QSPI[2]
Reserved
0xFFFFEA38
P12
GPIO_11
QSPI[3]
Reserved
0xFFFFEA3C
R12
GPIO_7
QSPI_clk
SPIB_clk
DSS_uart_tx
0xFFFFEA40
P11
GPIO_6
QSPI_cs_n
SPIB_cs_n
0xFFFFEA44
N7
nERROR_IN
0xFFFFEA48
N9
Warm_Reset
0xFFFFEA4C
N6
nERROR_OUT
0xFFFFEA50
P10
GPIO_17
TCK
MSS_uartb_tx
Reserved
0xFFFFEA54
N10
GPIO_18
TMS
BSS_uart_tx
Reserved
0xFFFFEA58
R11
GPIO_23
TDI
MSS_uarta_rx
0xFFFFEA5C
N13
SOP[0]
GPIO_24
TDO
MSS_uarta_tx
MSS_uartb_tx
BSS_uart_tx
NDMM_EN
0xFFFFEA60
N8
GPIO_25
MCU_CLKOUT
ePWM1a
0xFFFFEA64
K13
GPIO_26
GPIO_2
OSC_CLKOUT
MSS_uartb_tx
BSS_uart_tx
SYNC_OUT
PMIC_CLKOUT
0xFFFFEA68
P9
SOP[2]
GPIO_27
PMIC_CLKOUT
ePWM1b
ePWM2a
0xFFFFEA6C
P4
GPIO_28
SYNC_IN
MSS_uartb_rx
DMM_MUX_IN
SYNC_OUT
0xFFFFEA70
G13
SOP[1]
GPIO_29
SYNC_OUT
DMM_MUX_IN
SPIB_cs_n_1
SPIB_cs_n_2
0xFFFFEA74
N4
GPIO_15
rs232_rx
MSS_uarta_rx
BSS_uart_tx
MSS_uartb_rx
Reserved
I2C_scl
ePWM2a
ePWM2b
ePWM3a
0xFFFFEA78
N5
GPIO_14
rs232_tx
MSS_uarta_tx
MSS_uartb_tx
BSS_uart_tx
Reserved
I2C_sda
ePWM1a
ePWM1b
NDMM_EN
ePWM2a
0xFFFFEA7C
R4
TRACE_DATA_0
GPIO_31
DMM0
MSS_uarta_tx
0xFFFFEA80
P5
TRACE_DATA_1
GPIO_32
DMM1
0xFFFFEA84
R5
TRACE_DATA_2
GPIO_33
DMM2
0xFFFFEA88
P6
TRACE_DATA_3
GPIO_34
DMM3
ePWM3SYNCO
0xFFFFEA8C
R7
TRACE_DATA_4
GPIO_35
DMM4
ePWM2SYNCO
0xFFFFEA90
P7
TRACE_DATA_5
GPIO_36
DMM5
MSS_uartb_tx
0xFFFFEA94
R8
TRACE_DATA_6
GPIO_37
DMM6
BSS_uart_tx
0xFFFFEA98
P8
TRACE_DATA_7
GPIO_38
DMM7
DSS_uart_tx
0xFFFFEA9C
D14
TRACE_DATA_8
GPIO_39
DMM8
Reserved
ePWM1SYNCI
0xFFFFEAA0
B14
TRACE_DATA_9
GPIO_40
DMM9
Reserved
ePWM1SYNCO
0xFFFFEAA4
B15
TRACE_DATA_10
GPIO_41
DMM10
ePWM3a
0xFFFFEAA8
C9
TRACE_DATA_11
GPIO_42
DMM11
ePWM3b
0xFFFFEAAC
C8
TRACE_DATA_12
GPIO_43
DMM12
ePWM1a
CAN_tx
0xFFFFEAB0
B9
TRACE_DATA_13
GPIO_44
DMM13
ePWM1b
CAN_rx
0xFFFFEAB4
B8
TRACE_DATA_14
GPIO_45
DMM14
ePWM2a
0xFFFFEAB8
A9
TRACE_DATA_15
GPIO_46
DMM15
ePWM2b
0xFFFFEABC
N15
TRACE_CLK
GPIO_47
DMM_CLK
0xFFFFEAC0
N14
TRACE_CTL
RESERVED
DMM_SYNC