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TMPR4955CFG-400
400MHz/SysAD bus
Part Number Package Additional functions
Part Number Package Additional functions
QFP240
●
32-bit RISC processor
●
Built-in instruction cache 8 Kbytes, data cache 4 Kbytes
●
PCI controller, memory controller, DMA controller, timer, serial, etc.
●
Power supply voltage (I/O 3.3 V, internal 2.5 V)
●
Operating frequency 133 MHz
QFP160
(4955)
PFBGA217
(4956)
●
64-bit RISC processor
●
Built-in instruction cache 32 Kbytes, data cache 32 Kbytes
●
Built-in FPU conforming to IEEE754 (single precision/double precision)
●
Employs 32-bit (
TMPR4955B/C
)/64-bit (
TMPR4956
) SysAD Bus interface
●
Power supply voltage (I/O 3.3 V, internal 1.5 V; TMPR4955B), (I/O 2.5 V or 3.3 V, internal 1.25 V; TMPR4955C,TMPR4956)
●
Operating frequency 200 MHz/300 MHz (TMPR4955B), 400 MHz (TMPR4955C,TMPR4956)
TMPR3927CF
TMPR4956CXBG-400
TMPR4955CFG-400
TMPR4955BFG-200/300
PBGA256
●
64-bit RISC processor
●
Built-in instruction cache 16 Kbytes, data cache 16 Kbytes
●
Built-in FPU conforming to IEEE754 (single precision/double precision)
●
NAND Flash controller, PCI controller, DMA controller, memory controller, timer, serial, AC-link, Data Encryption
Standard
(TMPR4926)
, etc.
●
Power supply voltage (I/O 3.3 V, internal 1.5 V)
●
Operating frequency 200 MHz
TMPR4925XBG-200
TMPR4926XBG-200
PBGA484
●
64-bit RISC processor
●
Built-in instruction cache 32 Kbytes, data cache 32 Kbytes
●
Built-in FPU conforming to IEEE754 (single precision/double precision)
●
Memory controller, DMA controller, timer, serial, AC-link,
Ether MAC (TMPR4938), etc.
●
Power supply voltage (I/O 3.3 V, internal 1.5 V)
●
Operating frequency 300 MHz/333 MHz.
TMPR4937XBG-300/333
TMPR4938XBG-300/333
TX4939XBG-400
PBGA456
●
64-bit RISC processor
●
Built-in instruction cache 32 Kbytes, data cache 32 Kbytes
●
Built-in FPU conforming to IEEE754 (single precision/double precision)
●
Encryption engine (DES, 3DES, AES etc.), DDR-SDRAM controller, AC-Link,
10/100 BASE-T EtherMAC (2 channels), ATA-100 (2 channels), ITU656 video output port, PCI controller, etc.
●
Power supply voltage (I/O 3.3 V, Internal 1.25 V, DDR-SDRAM 2.5 V (333 MHz or less)/2.6 V (400 MHz))
●
Operating frequency 400 MHz
TX9956XBG-533/600 PBGA272
●
64-bit Superscalar RISC processor
●
Built-in instruction cache 32 Kbytes, data cache 32 Kbytes
●
256 Kbyte level 2 cache
●
Built in FPU conforming to IEEE754 (single precision/double precision)
●
Employs 32-bit/64-bit SysAD Bus interface
●
Power supply voltage (I/O 2.5 V or 3.3 V, internal 1.25 V)
●
Operating frequency 533 MHz/600 MHz
*
For details of the products listed above, see the "Part Number List". ✽✽
: Under development
TC86C001FG
(GOKU-S)
LQFP144
●
PCI/IF (32-bit, 33 MHz)
●
ATA/ATAPI host controller, Ultra DMA transfer (mode 4),
maximum transfer rate 66 Mbytes/s
●
USB1.1 host, controller 2 ports (OpenHCI 1.0a supported)
●
USB device controller 1 port
●
I
2
C bus/SIO
●
Power supply voltage (I/O 3.3 V, internal 1.5 V)
*
For details of the products listed above, see the "Part Number List".
TX System RISC,
PCI bus products
TX System RISC,
SysAD bus products
TXxxxx
600MHz/PCI-66MHz
TMPR4956CXBG-400
400MHz/SysAD bus
TX9956XBG-533/600
533/666MHz/SysAD bus
TMPR4937XBG-300/333
300/333MHz/PCI-66MHz
TMPR4938XBG-300/333
300/333MHz/PCI-66MHz
TX4939XBG-400
400MHz/PCI-66MHz
TMPR4925XBG-200
200MHz/PCI-33MHz
TMPR4926XBG-200
200MHz/PCI-33MHz
Performance
TMPR4955BFG-200/300
200/300MHz/SysAD bus
TMPR4955AFG-200B
200MHz/SysAD bus
TMPR4951BFG-200
200MHz/SysAD bus
TMPR3927CF
133MHz/PCI-33MHz
TMPR4927ATB-200
200MHz/PCI-66MHz
LQFP100
●
64-bit RISC processor
●
Built-in instruction cache 16 Kbytes, data cache 8 Kbytes
●
No FPU
●
Employs 32-bit SysAD Bus interface
●
Power supply voltage (I/O 2.5 V or 3.3 V, internal 1.5 V)
●
Operating frequency: 200 MHz
TMPR4951BFG-200
These 32- and 64-bit microprocessors are ideal for use as the main controller in digital equipment, such as printers and
network equipment. The units with a built-in PCI bus interface are outstanding for peripheral equipment expandability.
These microprocessors are also useful in other applications.
■ Microprocessors for digital equipment
PCI
Connectuon companion chip
32-/64-bit RISC processors
Microcontrollers Listed by Function / Application
In mass production
Under development