SH7770 Datasheet, PDF (1/1 Pages) Renesas Technology Corp – SH7770

Outline of SH7770
Features
- CPU
SH-4A Core (2-way Superscalar, 7-stage pipeline)
- Operating Frequency 400MHz
- Performance Integer : 720MIPS@400MHz
Floating point : 2.8GFLOPS@400MHz
- Power Supply Voltage 1.25V (for Core)
2.5V (for DDR-SDRAM I/F)
3.3V (for I/O)
- Cache
IC : 32KB(instruction) + OC : 32KB(data)
- Graphics/Video DU(854 x 480 dot(16bit pixel))
2DG(253M pixel/s @100MHz)
3DG(3.1M polygon/s), VIN, YUV
- GPS Base Band GPS
- Audio I/F
HAC, SSI(4ch), SPDIF
- USB
USB host/USB function
- CAN2.0B
HCAN2
- ATAPI
ATAPI
- Other I/F
I2C, HSPI(2ch), SCIF(10ch), IR, GPIO
- Other Internal Peripheral Functions
RTC, PWM, TMU(32bit x 9ch)
ADC(10bit x 4ch(Max)), SRC
- Operating Ambient Temperature
- 40 to 85 °C
- Package
BGA520
SH-4A
CPU Core
400MHz
FPU UBC
BSC CPG
MMU AUD
INTC/INTC2
Cache
IC / OC
(32KB) (32KB)
USB Host
USB Function
2D 3D
HSPI
ATAPI GPS
WDT I2C
HUDI VIN
SCIF
10ch
GPIO MCU
IR SRC
DMAC in
BusBridge
32ch
DMAC(SHwy)
32ch
HCAN2
A/D
10bit x 4ch
SPDIF
HAC / SSI
(2ch) (2ch)
TMU
32bit x 3ch
BusBridge
controller
PWM RTC
YUV DU
Block Diagram
*Some pins of some modules are multiplied.
You can not use some functions at the same time.
Please check Hardware manual for details.
HCAN: Controller Area Network
I2C: Internal IC bus
SCIF: Serial Communication Interface
VIN: Video IN
RTC: Real Time Clock
HSPI: Serial Peripheral Interface
PWM: Pulse Width Modulation
UBC: User Break Controller
SSI: Serial Sound Interface
MCU: Memory Controller Unit
IR: Infrared
SPDIF: Sony Philips Digital Interface
GPIO: General Purpose I/O SRC: Source Rate Converter
HAC: Audio Codec
HUDI:User Debug Interface
TMU: TiMer Unit
CPG: Clock Pulse Generator
DU: Display Unit
REJ99B0049-0500b