DF2370RVFQ34V Renesas Electronics America, DF2370RVFQ34V Datasheet - Page 139
![IC H8S/2370 MCUFLSH 256K 144LQFP](/photos/12/41/124197/df2370rvfq34v_sml.jpg)
DF2370RVFQ34V
Manufacturer Part Number
DF2370RVFQ34V
Description
IC H8S/2370 MCUFLSH 256K 144LQFP
Manufacturer
Renesas Electronics America
Series
H8® H8S/2300r
Datasheet
1.YR0K42378FC000BA.pdf
(1208 pages)
Specifications of DF2370RVFQ34V
Core Processor
H8S/2000
Core Size
16-Bit
Speed
34MHz
Connectivity
I²C, IrDA, SCI, SmartCard
Peripherals
DMA, POR, PWM, WDT
Number Of I /o
96
Program Memory Size
256KB (256K x 8)
Program Memory Type
FLASH
Ram Size
16K x 8
Voltage - Supply (vcc/vdd)
3 V ~ 3.6 V
Data Converters
A/D 16x10b; D/A 6x8b
Oscillator Type
External
Operating Temperature
-20°C ~ 75°C
Package / Case
144-LQFP
For Use With
YLCDRSK2378 - KIT DEV EVAL H8S/2378 LCDYR0K42378FC000BA - KIT EVAL FOR H8S/2378HS0005KCU11H - EMULATOR E10A-USB H8S(X),SH2(A)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DF2370RVFQ34V
Manufacturer:
Renesas Electronics America
Quantity:
10 000
- Current page: 139 of 1208
- Download datasheet (8Mb)
3.1
The H8S/2378 0.18μm F-ZTAT Group and H8S/2378R 0.18μm F-ZTAT Group have six
operating modes (modes 1 to 5 and 7). The H8S/2377 and H8S/2377R have five operating modes
(modes 1 to 4 and 7). The H8S/2375 and H8S/2375R has four operating modes (modes 1, 2, 4, and
7). The H8S/2373 and H8S/2373R has two operating modes (modes 1 and 2). The operating mode
is selected by the setting of mode pins (MD2 to MD0).
Modes 1, 2, and 4 are externally expanded modes in which the CPU can access an external
memory and peripheral devices. In the externally expanded mode, each area can be switched to 8-
bit or 16-bit address space by the bus controller. If any one of the areas is set to 16-bit address
space, the bus mode is 16 bits. If all areas are set to 8-bit address space, the bus mode is 8 bits.
Mode 7 is a single-chip activation externally expanded mode in which the CPU can switch to
access an external memory and peripheral devices at the beginning of a program execution.
Mode 3 is a boot mode in which the flash memory can be programmed or erased. For details of the
boot mode, refer to section 21, Flash Memory (0.18-μm F-ZTAT Version), or section 20, Flash
Memory (0.35-μm F-ZTAT Version).
The settings for pins MD2 to MD0 should not be changed during operation.
Table 3.1
1 *
2 *
3
4
5 *
7
Notes: 1. Only modes 1 and 2 may be used on ROM-less versions.
MCU
Operating
Mode
1
1
2
2. Available only for the H8S/2378 0.18μm F-ZTAT Group and H8S/2378R 0.18μm
Operating Mode Selection
F-ZTAT Group.
0
0
0
1
1
1
MD2
MCU Operating Mode Selection
MD1
0
1
1
0
0
1
Section 3 MCU Operating Modes
1
0
1
0
1
1
MD0
Advanced
Advanced
Advanced
Advanced
Advanced
Advanced
CPU
Operating
Mode
Description
Expanded mode with
on-chip ROM disabled
Expanded mode with
on-chip ROM disabled
Boot mode
Expanded mode with
on-chip ROM enabled
User boot mode
Single-chip mode
Rev.7.00 Mar. 18, 2009 page 71 of 1136
Section 3 MCU Operating Modes
Disabled
Disabled
Enabled
Enabled
Enabled
Enabled
On-Chip
ROM
External Data Bus
Initial
Width
16 bits
8 bits
⎯
8 bits
⎯
⎯
REJ09B0109-0700
16 bits
16 bits
16 bits
16 bits
16 bits
16 bits
Max.
Value
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