32-Bit TX System RISC
TX19 Family
TMP19A63CDXBG
Rev1.1
2008-3-28
TMP19A63C
Contents
TMP19A63CDXBG
1
2
3
4
5
Overview and Features
Pin Layout and Pin Functions
Memory Map
Electrical Characteristics
Package
TMP19A63(rev1.1)
TMP19A63C
32-Bit RISC Microprocessor TX19 Family
TMP19A63CDXBG
1.
Overview and features
TMP19A63 is equipped with the TX19A processor core that forms a high-performance 32-bit RISC
processor series. The core was developed based on the MIPS32ISA that contains a 32-bit instruction
set and the MIPS16eISA that contains an instruction set of high code efficiency. TOSHIBA uniquely
integrated these two and the MIPS16e-TX
TM
ASE (Application Specific Extension), which includes an
extended instruction set of high code efficiency.
TMP19A63 is a 32-bit RISC microprocessor with a TX19A processor core and various peripheral
functions integrated into one package. It can operate at low voltage with low power consumption.
Features of TMP19A63 are as follows:
(1) TX19A processor core
1) Improved code efficiency and operating performance have been realized through the use of two
ISA (Instruction Set Architecture) modes - 16- and 32-bit ISA modes.
•
The 16-bit ISA mode instructions are compatible with the MIPS16
TM
ASE instructions of
superior code efficiency at the object level.
•
The 32-bit ISA mode instructions are compatible with the TX39 instructions of superior
operating performance at the object level.
RESTRICTIONS ON PRODUCT USE
•
The information contained herein is subject to change without notice.
20070701-EN GENERAL
•
TOSHIBA is continually working to improve the quality and reliability of its products. Nevertheless, semiconductor
devices in general can malfunction or fail due to their inherent electrical sensitivity and vulnerability to physical
stress. It is the responsibility of the buyer, when utilizing TOSHIBA products, to comply with the standards of safety
in making a safe design for the entire system, and to avoid situations in which a malfunction or failure of such
TOSHIBA products could cause loss of human life, bodily injury or damage to property.
In developing your designs, please ensure that TOSHIBA products are used within specified operating ranges as
set forth in the most recent TOSHIBA products specifications. Also, please keep in mind the precautions and
conditions set forth in the “Handling Guide for Semiconductor Devices,” or “TOSHIBA Semiconductor Reliability
Handbook” etc.
•
The TOSHIBA products listed in this document are intended for usage in general electronics applications
(computer, personal equipment, office equipment, measuring equipment, industrial robotics, domestic appliances,
etc.).These TOSHIBA products are neither intended nor warranted for usage in equipment that requires
extraordinarily high quality and/or reliability or a malfunction or failure of which may cause loss of human life or
bodily injury (“Unintended Usage”). Unintended Usage include atomic energy control instruments, airplane or
spaceship instruments, transportation instruments, traffic signal instruments, combustion control instruments,
medical instruments, all types of safety devices, etc.. Unintended Usage of TOSHIBA products listed in his
document shall be made at the customer’s own risk.
•
The products described in this document shall not be used or embedded to any downstream products of which
manufacture, use and/or sale are prohibited under any applicable laws and regulations.
•
The information contained herein is presented only as a guide for the applications of our products. No responsibility
is assumed by TOSHIBA for any infringements of patents or other rights of the third parties which may result from its
use. No license is granted by implication or otherwise under any patents or other rights of TOSHIBA or the third
parties.
•
Please contact your sales representative for product-by-product details in this document regarding RoHS
compatibility. Please use these products in this document in compliance with all applicable laws and regulations that
regulate the inclusion or use of controlled substances. Toshiba assumes no liability for damage or losses occurring
as a result of noncompliance with applicable laws and regulations.
TMP19A63(rev 1.1)-1-1
TMP19A63C
2) Both high performance and low power dissipation have been achieved.
•High
performance
•
Almost all instructions can be executed with one clock.
•
High performance is possible via a three-operand operation instruction.
•
5-stage pipeline
•
Built-in high-speed memory
•
DSP function: A 32-bit multiplication and accumulation operation can be executed with one
clock.
•Low
power consumption
•
Optimized design using a low power consumption library
•
Standby function that stops the operation of the processor core
3) High-speed interrupt response suitable for real-time control
•
Independency of the entry address
•
Automatic generation of factor-specific vector addresses
•
Automatic update of interrupt mask levels
(2) Internal program memory and data memory
Product name
TMP19A63CDXBG
TMP19A63F10XBG
Built-in ROM
512Kbyte
1Mbyte(Flash)
Built-in RAM
24Kbyte
48Kbyte
•
ROM correction function: 8word×12 block
(3) External memory expansion
•
Expandable to 16 megabytes (for both programs and data)
•
External data bus:
Separate bus/multiplexed bus
: Coexistence of 8- and 16-bit widths is possible.
Chip select/wait controller : 4 channels
Added CS recovery function (wait is inserted within RD (WR)↑−CS↑)
(For 1 clock)
External wait X+2N-capable（X=2 to 7）
Changed ALE width
(4) DMA controller
: 8 channels
•
Activated by an interrupt or software
•
Data to be transferred to internal memory, internal I/O, external memory, and external I/O
(5)16-bit timer
: 36 channels
•
16-bit interval timer mode
•
16-bit event counter mode
•
16-bit PPG output
•
Input capture function
2-phase pulse input counter function (2 channels assigned to perform this function):
(6)32-bit timer
•
32-bit input capture register: 4 channels
•
32-bit compare register: 4 channels
•
32-bit time base timer: 2 channels
(7) General-purpose serial interface: 11 channels
•
Selectable between the UART mode and the synchronization mode
(8) Serial bus interface: 2 channels
•
Selectable between I
2
C bus mode/ the clock synchronization mode
(9) 10-bit A/D converter (with S/H): 32 channels
•
An optional trigger by the internal timer
TMP19A63(rev 1.1)-1-2
TMP19A63C
•
•
•
•
Fixed channel/scan mode
Single/repeat mode
Top-priority conversion mode
Timer monitor function
1.7usec@27MHz (at 54MHz) 1.15usec@40MHz (at 40MHz)
(Consists of 2 units. Capable of simultaneous conversion. No definition for error between
units)
(11) Watchdog timer: 1 channel
(12) Chip select/ wait controller: 6 channels
(13) Interrupt function
•
CPU: 2 factors …software interrupt instruction
•
Internal 83 factors…The order of precedence can be set over 7 levels
(except the watchdog timer interrupt)
39- independent-interrupt factors are included.
•
External: 20 factors…The order of precedence can be set over 7 levels.
(Except for NMI interrupt)
8 factors, which are KWUP, are united as an interrupt factor.
(14) Input and output ports: 212 pins
(15) Standby function
•
Two stand-by modes (IDLE, STOP )
(16) Clock generator
•
Built-in PLL (multiplication by 4)
•
Clock gear function: The high-speed clock can be divided into 1/1, 1/2，1/4, 1/8.
(17) Endian: Bi-endian (big-endian/little-endian)
Big endian
Upper address 31
8
4
0
Lower address
24 23
9
5
1
16 15
10
6
2
8 7
11
7
3
0
Word address
8
4
0
•
The most significant byte is 0 (bit 31-24).
•
The address of the most significant byte specifies the word address.
Little endian
Upper address 31
11
7
3
Lower address
24 23
10
6
2
16 15
9
5
1
8 7
8
4
0
0
Word address
8
4
0
•
The least significant byte is 0 (bit 7-0).
•
The address of the least significant byte specifies the word address.
(18) Operating frequency
•
54MHz (DVCC15 = 1.35V-1.65V)
(19) Operating voltage range
•
Core: 1.35 - 1.65V
•
I/O: 1.65 - 3.3 V
•
ADC: 2.7 - 3.3 V
(20) Temperature range
•
-20°C-85°C
(21) Package
•
P-TFBGA289 (11mm×11mm, 0.5mm pitch)
TMP19A63(rev 1.1)-1-3
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