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Product Overview:

The H8S/2378 Group and H8S/2378R Group microcomputers (MCU) made up of theH8S/2000 CPU employing Renesas Electronics's original architecture as theircores, and the peripheral functions required to configure a system.
The H8S/2000 CPU has an internal 32-bit configuration, sixteen 16-bit generalregisters, and a simple and optimized instruction set for high-speed operation.The H8S/2000 CPU can handle a 16-Mbyte linear address space.
This LSI is equipped with direct memory access controller (DMAC and EXDMAC) anddata transfer controller (DTC) bus masters, ROM and RAM memory, a 16-bit timerpulse unit (TPU), aprogrammable pulse generator (PPG), an 8-bit timer (TMR), awatchdog timer (WDT), a serialcommunication interface (SCI and IrDA), a 10-bitA/D converter, an 8-bit D/A converter, and I/O ports as on-chip peripheralmodules required for system configuration. I2C bus interface 2(IIC2)can also be included as an optional interface.
A high functionality bus controller is also provided, enabling fast and easyconnection of DRAM and other kinds of memory.
A single-power flash memory (FLASH) version is available for this LSI's ROM.The FLASH version provides flexibility as it can be reprogrammed in no time tocope with all situations from the early stages of mass production to full-scalemass production. This is particularly applicable to application devices withspecifications that will most probably change.

Key Features:

  • Operating frequency (MHz)/Supply voltage (V)
    • 33MHz/3.0V to 3.6V
      • Minimum instruction execution time: 30ns
  • On-chip memory
    • 512kB/32kB：H8S/2378BF, H8S/2378RF
    • 384kB/32kB : H8S/2374RF, H8S/2374F*
    • 384kB/24kB：H8S/2377F, H8S/2377RF
    • 256kB/32kB：H8S/2372RF, H8S/2372F*
    • 256kB/24kB：H8S/2371RF, H8S/2371F*
    • 256kB/16kB：H8S/2370F, H8S/2370RF
    • 256kB/16kB：H8S/2375 , H8S/2375R　
    • - /16kB：H8S/2373 , H8S/2373R

                 Note:*Includes Synchronous DRAM support.

  • Internal SDRAM interface :
    • H8S/2378R 0.18μm F-ZTAT group*2、
    • H8S/2377RF、H8S/2375R、H8S/2373R
  • On chip debugger(support E10A-USB)
    • H8S/2378 0.18μm F-ZTAT group*1
    • H8S/2378R 0.18μm F-ZTATgroup *2
  • Package (LQFP-144)
    PackageCode
    LQFP-144FP-144H
    (PLQP0144KC-A)
    LGA-145
    (Only support H8S/2378 0.18μm F-ZTATgroup*1,
    H8S/2378R 0.18μm F-ZTATgroup*2)    		TLP-145
  • *1  H8S/2378 0.18μm F-ZTAT group
    • H8S/2378BF、H8S/2374F、H8S/2372F、H8S/2371F、H8S/2370F
  • *2 H8S/2378R 0.18μm F-ZTATgroup
    • H8S/2378RF、H8S/2374RF、H8S/2372RF、H8S/2371RF、H8S/2370RF
  • H8S/2378 0.18μm F-ZTATgroup 、H8S/2378R 0.18μm F-ZTATgroup  haveterminals

 

Key Applications:

TV Digital TV, Game Music Instruments, Remote Controller, Office automationequipment, PC Peripherals(External memory, Input, Output, Monitor),Communication equipment Telephone, home information appliances, and Digitalconsumer applications


Built-in Functions

  • High-speed H8S/2000 central processing unit with 16-bit architecture
    • Upward-compatible with H8/300 and H8/300H CPUs on an object level
    • Sixteen 16-bit general registers
    • 65 basic instructions
    • Address space: 16M byte
  • Interrupt
    • Internal: 64: H8S/2378R, 2378A, 2377R, 2377
    • Internal: 57: H8S/2376
    • Internal: 62: H8S/2375R, 2375, 2373R, 2373
    • External:17
  • Bus controller
    • External data bus width: 8/16 bits
  • Varioius peripheral functions
    • DMA controller (DMAC) x 4ch
      Note: Not supported by the H8S/2376.
    • EXDMA controller (EXDMAC)
      Note: Not supported by the H8S/2376, H8S/2375, H8S/2375R, H8S/2373,H8S/2373R.
    • Data transfer controller (DTC) x 85ch
    • 16-bit timer-pulse unit (TPU) x 6ch
    • Programmable pulse generator (PPG) x 16ch
      Note: Not supported by the H8S/2376.
    • 8-bit timer (TMR) x 2ch
    • Watchdog timer (WDT) x 1ch
    • Asynchronous or clocked synchronous serial communication interface (SCI) x5ch
    • I2C bus interface 2 (IIC2) x 2ch
    • 10-bit A/D converter x 16ch
    • 8-bit D/A converter
      • x 6ch: H8S/2378R, 2378A, 2377R, 2377
      • x 4ch: H8S/2376
      • x 2ch: H8S/2375R, 2375, 2373R, 2373
    • Clock pulse generator
    • User debug interface: H8S/2378R, 2378A, 2377R, 2377
    • Internal SDRAM interface: H8S/2378R Group
  • General I/O ports
    • I/O pins: 97
    • Input-only pins: 16

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Compare Document Part No RAM Program memory Pin Count Operating Voltage Min Production Status Package
Code
PDF HD64F2370RVFQ34V 16 256 144 3 Mass Production PLQP0144KC-A
(FP-144H)
PDF HD64F2370VFQ34V 16 256 144 3 Mass Production PLQP0144KC-A
(FP-144H)
PDF HD64F2370RVFQ34WV 16 256 144 3 Mass Production PLQP0144KC-A
(FP-144H)
PDF HD64F2370RVFQ34DV 16 256 144 3 Mass Production PLQP0144KC-A
(FP-144H)
PDF HD64F2370VFQ34WV 16 256 144 3 Mass Production PLQP0144KC-A
(FP-144H)
PDF HD64F2370VFQ34DV 16 256 144 3 Mass Production PLQP0144KC-A
(FP-144H)
PDF HD64F2370RVLP34V 16 256 00 3 Mass Production PTLG0145JB-A
(TLP-145V)
PDF HD64F2370VLP34V 16 256 00 3 Mass Production PTLG0145JB-A
(TLP-145V)
PDF HD64F2370RVLP34WV 16 256 00 3 Mass Production PTLG0145JB-A
(TLP-145V)
PDF HD64F2370RVLP34DV 16 256 00 3 Mass Production PTLG0145JB-A
(TLP-145V)
PDF HD64F2370VLP34WV 16 256 00 3 Mass Production PTLG0145JB-A
(TLP-145V)
PDF HD64F2370VLP34DV 16 256 00 3 Mass Production PTLG0145JB-A
(TLP-145V)
PDF HD64F2371RVFQ34V 24 256 144 3 Mass Production PLQP0144KC-A
(FP-144H)
PDF HD64F2371VFQ34V 24 256 144 3 Mass Production PLQP0144KC-A
(FP-144H)
PDF HD64F2371RVFQ34WV 24 256 144 3 Mass Production PLQP0144KC-A
(FP-144H)
PDF HD64F2371RVFQ34DV 24 256 144 3 Mass Production PLQP0144KC-A
(FP-144H)
PDF HD64F2371VFQ34WV 24 256 144 3 Mass Production PLQP0144KC-A
(FP-144H)
PDF HD64F2371VFQ34DV 24 256 144 3 Mass Production PLQP0144KC-A
(FP-144H)
PDF HD64F2371RVLP34V 24 256 00 3 Mass Production PTLG0145JB-A
(TLP-145V)
PDF HD64F2371VLP34V 24 256 00 3 Mass Production PTLG0145JB-A
(TLP-145V)

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