SH7750 Series

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Product code		SH7750R		SH7750S		SH7751R		SH7751	SH7760
Dhrystone performance		430MIPS/ 240MHz 1.7GFLOPS/ 240MHz		360MIPS/ 200MHz 1.4GFLOPS/ 200MHz	300MIPS/ 167MHz 1.2GFLOPS/ 167MHz	430MIPS/ 240MHz 1.7GFLOPS/ 240MHz		300MIPS/ 167MHz 1.2GFLOPS/ 167MHz	360MIPS/ 200MHｚ 1.4GFLOPS/ 200MHｚ
External Bus width (bit)		8/16/32/64				8/16/32+32 (PCI bus)			8/16/32
Multiplier	Multiply	32x32 => 64				32x32 => 64
Multiplier	Multiply-and accumulate	32x32+64 => 64				32x32+64 => 64
Interrupt	External source	NMI+15 level				NMI+15 level
Clock pulse generator		PLL circuit built-in				PLL circuit built-in
Built-in memory (Byte)	ROM	-				-
	RAM	-				-
	Cache	16k (Instruction) 2-way set associative 32K (Instruction) 2-way set associative		8k (Instruction) 16k (Data) Direct map		16k (Instruction) 2-way set associative 32K (Data) 2-way set associative		8k (Instruction) 16k (Data) Direct map	16k (Instruction) 32k (Data) 2-way set associative
Memory I/F	SRAM	O		O	O	O		O	O
	DRAM(EDO)	O		O	O	O		O	O
	SDRAM	O		O	O	O		O	O
DMAC (Channel)		8		4		8+4 (Only for PCI)		4+4 (Only for PCI)	8
Timer (Channel)		5		3		5			3
SCI (Channel)		2				2			3
A/D converter		-				-			4ch (10-bit)
D/A converter		-				-			-
Other function		-				PCI controller			LCDC, USB(H),I²C,SSI
Operating voltage		1.5V/3.3V (I/O)		1.95V/3.3V (I/O)	1.8V/3.3V (I/O)	1.5V/3.3V (I/O)		1.8V/3.3V (I/O)	1.5V/3.3V (I/O)
Operating frequency		240MHz	200MHz	200MHz	167MHz	240MHz	200MHz	167MHz	200MHz
Package		BGA-256 QFP-208		BGA-256 QFP-208	QFP-208	BGA-256 QFP-256		BGA-256 QFP-256	BGA-256

Product code	SH7709S (SH-3)	SH7750R (SH-4)
CPU	SH-3	SH-4 (FPU built-in)
Operating frequency	200MHz/167MHz/ 133MHz/100MHz	240MHz/ 200MHz
Cache	16KB (can not be used as built-in RAM) Cache lock function available	Instruction cache 16KB Data cache 32KB (DC:16KB can be used as built-in RAM)
Peripheral function	SCI 1ch SCIF(with FIFO) 2ch A/D,D/A available	SCI 1ch SCIF(with FIFO) 1ch No A/D,D/A
Bus width	32-bit (Max.)	64-bit (Max.)
SDRAM burst length switching (32-bit width)	Burst length 1(x4)	Can be switched between 4 or 8 (Burst length 4(Bus width 64-bit))
Memory I/F	Control wait by WAIT signal No MPX I/F	Control wait by RDY signal MPX I/F available
On-chip debug (H-UDI) pin	Shared with I/O port	Not shared with I/O port
Power supply pin	Internal : 2.0V (200MHz) Internal : 1.9V (167MHz) Internal : 1.8V (133MHz) Internal : 1.7V (100MHz) I/O : 3.3V (2 power supply)	Internal : 1.5V(240MHz) Internal : 1.5V(200MHz) I/O : 3.3V (2 power supply)

Product code	SH7727 (SH3-DSP)	SH7760 (SH-4)
CPU	SH3-DSP	SH-4 (FPU built-in)
Operating frequency	160MHz/100MHz	200MHz
Cache	16KB (can not be used as built-in RAM) Cache lock function available	Instruction cache : 16KB Data cache : 32KB (DC : 16KB can be used as built-in RAM)
Peripheral function	SCI : 1ch SCIF(with FIFO) : 1ch LCDC, USB (H,F), AFE A/D, D/A available	SCI : 1ch SCIF(with FIFO) : 1ch A/D available, No D/A, LCDC, USB(H), CAN, I²C, SSI
Bus width	32-bit (Max.)	32-bit (Max.)
SDRAM burst length switching (32-bit width)	Burst length 1(x4)	Can be switched between 4 or 8
Memory I/F	Control wait by WAIT signal No MPX I/F	Control wait by RDY signal MPX I/F available
On-chip debug (H-UDI) pin	Shared with I/O port	Not shared with I/O port
Power supply pin	Internal : 1.7 V (160 MHz) Internal : 1.6 V (100 MHz) I/O : 3.3V (160 MHz) I/O : 3.1V (100 MHz) (2 power supply)	Internal : 1.5V (200MHz) I/O : 3.3V (2 power supply)