DF2506BR26DV Renesas Electronics America, DF2506BR26DV Datasheet - Page 9

IC H8S/2506 MCU FLASH 176-LFBGA

DF2506BR26DV

Manufacturer Part Number
DF2506BR26DV
Description
IC H8S/2506 MCU FLASH 176-LFBGA
Manufacturer
Renesas Electronics America
Series
H8® H8S/2500r
Datasheets

Specifications of DF2506BR26DV

Core Processor
H8S/2000
Core Size
16-Bit
Speed
26MHz
Connectivity
I²C, SCI
Peripherals
POR, PWM, WDT
Number Of I /o
104
Program Memory Size
512KB (512K x 8)
Program Memory Type
FLASH
Ram Size
32K x 8
Voltage - Supply (vcc/vdd)
3 V ~ 5.5 V
Data Converters
A/D 16x10b; D/A 2x8b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
176-LFBGA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
DF2506BR26DV
Manufacturer:
Renesas Electronics America
Quantity:
10 000
11
H8SX /1500
5V series that features a built-in 32-bit multiplier/divider.
Lineup features operating frequencies up to 48 MHz and ASSP products for automotive applications.
This is an extensive line with, in addition to a lineup of models with 256 KB to 1024 KB of on-chip flash memory,
high quality grade versions for dashboard and airbag systems.
Features of the H8SX/1500 Series
Application Areas
Industrial equipment (FA control, HVAC, and vending machines) and automotive applications (dashboard and airbag systems).
Airbag System Structure Example
Dashboard System Structure Example
Built-in PWM modules that provide 16 10-bit channels and 12 16-bit channels
Extensive set of built-in communications functions, including synchronous serial
communications unit, I
Sound generator function can produce sine waves in the range 31 Hz to 20 kHz
with an accuracy of within 1%.
Multi-signal pulse control can be implemented using up to two 16-bit PPG units
and up to two 16-bit TPU units.
Up to three high-speed 10-bit A/D converter units support simultaneous, independent,
and continuous conversion.
New standby mode added. Supports even finer-grained control of the power supply
and provides standby mode operation with low power consumption.
Data from sensors is processed rapidly
and a decision is made as to whether
or not a crash occurred. If required, an
airbag deployment command is issued.
Features of the H8SX/1544
• High-performance 32-bit CPU core
• Four to six stepping motors
• 16-bit external bus expansion
• Two built-in CAN channels
CAN network1
CAN network2
The built-in motor drivers allow the
H8SX/1544 to drive the motors directly.
Airbag
Acceleration
2
C bus, and CAN Bus.
sensor
Squib
transceiver
transceiver
CAN
CAN
CAN Bus
EEPROM
X/Y sensor
CAN Driver
ASICs
ASICs
Synchronous serial
unit × 2 channels
communications
H8SX CPU
RCAN × 2ch
TPU × 6ch
10bit A/D
(40MHz)
WDT
INTC
16ch
PLL
Bus interface /16bit external bus
Main dashboard unit
A/D converters,
10 bits × 16 inputs
H8SX × CPU
TPU 2 units
CAN 1 ch
(48MHz)
WDT
PLL
(SMD)16 outputs
Sound generator
512KB/384KB
Bus Interface
24KB/16KB
10bit timer
16bit PWM
12 outputs
DMAC 4ch
SCI × 4ch
I
2
H8SX/1527R (QFP-100)
C × 2ch
ROM
RAM
4ch
Main airbag ECU
with CS signal × 3 channels
Clock synchronous SCI
ROM 256KB
RAM 12KB
DMAC 4ch
SCI x 2ch
: Special functions
H-UDI
INTC
LED PWM12 outputs or Stepping Motor (2gauges)
16bit External bus
LCD controller
Stepping motor (4gauges)
Sound PWM
H8SX/1544F Block Diagram
H8SX-CPU
Sound Generator:4ch
Features of the H8SX/1527R
• High-performance 32-bit CPU core (up to 48 MHz)
• Full complement of peripheral functions
System that can support the increased speed
and frequency of communication operations over
the synchronous serial communications unit due
to the increased number of acceleration sensors
used to improve safety and performance.
Multiplier and divider
Synchronous serial communications unit,
SCI,DMAC, TPU, and CAN
10bit: 16ch
RCAN:2ch
SCI: 4ch
8bit: 2ch
DMAC
BSC
A/D
D/A
oscillator
Clock
Display
LCD
communications unit:
Synchronous serial
ROM
TPU (16-bit timer):
16-bit PWM timer:
10-bit PWM timer:
12 channels
I
3 channels
2 channels
2
2 channels
C-Bus: 2ch
I/O port
INTC
WDT
PLL
RAM
*1: The H8SX/1558 group and the H8SX/1568 group do not support external expansion. Also, their operating frequency range is 8 to 40 MHz.
H8SX/1500 Series Product Development Chart
Compatibility with the Vcc = 3.3V H8SX/1600 Series
Vcc = 5.0V
For Consumer / Industrial
256KB/12KB
H8SX/1582
Even though the operating voltages differ between the H8SX/1500 Series and the H8SX/1600 Series, Renesas has emphasized pin compatibility
when developing the product lines.
Both the H8SX/1558 group and the H8SX/1638 group, and the H8SX/1568 group and the group, are pin function compatible*
If, in the future, a Renesas customer changes from a Vcc = 5.0 V to a Vcc = 3.3V power supply system, Renesas provides a product lineup that
allows the switch to the H8SX/1638 group or H8SX/1668 group to be made with confidence.
1582F
FP-120B
H8SX/1500 Series (Vcc=5.0V)
compatibility
Functional
H8SX/1558 Group
H8SX/1568 Group
For Air bag
1024KB/56KB
1024KB/56KB
512KB/40KB
256KB/24KB
512KB/40KB
256KB/24KB
H8SX/1520R
256KB/12KB
1558F
1554F
1552F
1568F
1564F
1562F
1527RF
FP-100M
FP-120B
FP-144L
For Dashboard
RCAN-ET
High-speed 10-bit A/D converter
512KB/24KB
384KB/16KB
and improved 16-bit timer
H8SX/1544
1544F
1543F
FP-144L
function compatibility*
function compatibility*
120-pin package pin
144-pin package pin
Higher speeds
1
1
Higher speeds
FLASH
1024KB/56KB
512KB/40KB
256KB/24KB
H8SX/1558
H8SX/1600 Series (Vcc=3.3V)
compatibility
Functional
1558F
1554F
1552F
:New
FP-120B
H8SX/1638 Group
H8SX/1648 Group
1024KB/56KB
1024KB/56KB
512KB/40KB
256KB/24KB
512KB/40KB
256KB/24KB
1638F
1634F
1632F
1648F
1644F
1642F
:Under development
FP-120B
FP-144L
1
1024KB/56KB
512KB/40KB
256KB/24KB
products.
H8SX/1568
RCAN, RSPI.
Clock synchronous
SCI with CS signal
1568F
1564F
1562F
H8SX/17xx
FP-144L
RCAN.
Clock synchronous
SCI with CS signal
H8SX/17xx
:In planning stage
12

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