DF3048X16V Renesas Electronics America, DF3048X16V Datasheet - Page 621
![MCU 5V 128K,PB-FREE 100-TQFP](/photos/28/61/286123/100-tqfp__100-vqfp_sml.jpg)
DF3048X16V
Manufacturer Part Number
DF3048X16V
Description
MCU 5V 128K,PB-FREE 100-TQFP
Manufacturer
Renesas Electronics America
Series
H8® H8/300Hr
Specifications of DF3048X16V
Core Processor
H8/300H
Core Size
16-Bit
Speed
16MHz
Connectivity
SCI, SmartCard
Peripherals
DMA, PWM, WDT
Number Of I /o
70
Program Memory Size
128KB (128K x 8)
Program Memory Type
FLASH
Ram Size
4K x 8
Voltage - Supply (vcc/vdd)
4.5 V ~ 5.5 V
Data Converters
A/D 8x10b; D/A 2x8b
Oscillator Type
Internal
Operating Temperature
-20°C ~ 75°C
Package / Case
100-TQFP, 100-VQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DF3048X16V
Manufacturer:
Renesas Electronics America
Quantity:
10 000
- Current page: 621 of 907
- Download datasheet (6Mb)
19.3.4
The RAM control register (RAMCR) enables flash-memory updates to be emulated in RAM, and
indicates flash memory errors.
Bit 7—Flash Memory Error (FLER): Indicates that an error occurred while flash memory was
being programmed or erased. When bit 7 is set, flash memory is placed in an error-protect mode. *
Notes: 1. For details, see section 19.5.8, Protect Modes.
Bits 6 to 4—Reserved: Read-only bits, always read as 1.
Bit 3—RAM Select (RAMS)*: Is used with bits 2 to 0 to reassign an area to RAM (see table
19.6). When bit 3 is set, all flash-memory blocks are protected from programming and erasing,
regardless of the values of bits 2 to 0.
Bit
Initial value
Read/Write
Bit 7: FLER
0
1
2. The read data has undetermined values.
RAM Control Register (RAMCR)
FLER
R
7
0
Description
Flash memory is not write/erase-protected (is not in error protect mode *
[Clearing condition]
Reset or hardware standby mode
Indicates that an error occurred while flash memory was being programmed or
erased, and error protection *
[Setting conditions]
Flash memory was read *
or instruction fetch, but not including reading of a RAM area overlapped onto
flash memory).
A hardware exception-handling sequence (other than a reset, trace exception,
invalid instruction, trap instruction, or zero-divide exception) was executed just
before programming or erasing.
The SLEEP instruction (for transition to sleep mode or software standby mode)
was executed during programming or erasing.
A bus was released during programming or erasing.
Section 19 Flash Memory (H8/3048F: Dual Power Supply (V
—
—
6
1
—
—
5
1
2
while being programmed or erased (including vector
1
is in effect
—
—
4
1
Rev. 7.00 Sep 21, 2005 page 595 of 878
RAMS
R/W
3
0
RAM2
R/W
2
0
REJ09B0259-0700
RAM1
R/W
1
0
(Initial value)
PP
RAM0
= 12 V))
1
R/W
)
0
0
1
Related parts for DF3048X16V
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![DF30RB-20DP-0.4V(82)](/photos/1/72/17235/df30rb-20dp-0_4v_82__tmb.jpg)
Part Number:
Description:
CONN HEADER 20POS 0.4MM SMD GOLD
Manufacturer:
Hirose Electric Co Ltd
Datasheet:
![DF30RB-24DP-0.4V(82)](/photos/1/72/17240/df30rb-24dp-0_4v_82__tmb.jpg)
Part Number:
Description:
CONN HEADER 24POS 0.4MM SMD GOLD
Manufacturer:
Hirose Electric Co Ltd
Datasheet:
![DF30RB-44DP-0.4V(82)](/images/manufacturer_photos/0/3/300/hirose_electric_co_ltd_tmb.jpg)
Part Number:
Description:
CONN HEADER 44POS 0.4MM SMD GOLD
Manufacturer:
Hirose Electric Co Ltd
Datasheet:
![DF30FB-44DS-0.4V(82)](/images/manufacturer_photos/0/3/300/hirose_electric_co_ltd_tmb.jpg)
Part Number:
Description:
CONN RCPT 44POS 0.4MM SMD GOLD
Manufacturer:
Hirose Electric Co Ltd
Datasheet:
![DF30FC-20DP-0.4V(82)](/photos/1/72/17286/df30fc-20dp-0_4v_82__tmb.jpg)
Part Number:
Description:
CONN PLUG 20POS 0.4MM SMD GOLD
Manufacturer:
Hirose Electric Co Ltd
Datasheet:
![DF30RB-60DP-0.4V(82)](/photos/1/73/17310/df30rb-60dp-0_4v_82__tmb.jpg)
Part Number:
Description:
CONN HEADER 60POS 0.4MM SMD GOLD
Manufacturer:
Hirose Electric Co Ltd
Datasheet:
![DF30FC-60DS-0.4V(82)](/photos/1/73/17382/df30fc-60ds-0_4v_82___tmb.jpg)
Part Number:
Description:
CONN RECEPT 60POS 0.4MM SMD GOLD
Manufacturer:
Hirose Electric Co Ltd
Datasheet:
![DF30RB-34DP-0.4V(82)](/photos/1/81/18113/df30rb-34dp-0_4v_82__tmb.jpg)
Part Number:
Description:
CONN HEADER 34POS 0.4MM SMD GOLD
Manufacturer:
Hirose Electric Co Ltd
Datasheet:
![DF30RB-30DP-0.4V(82)](/photos/1/81/18114/df30rb-30dp-0_4v_82__tmb.jpg)
Part Number:
Description:
CONN HEADER 30POS 0.4MM SMD GOLD
Manufacturer:
Hirose Electric Co Ltd
Datasheet:
![DF30RB-40DP-0.4V(82)](/photos/1/81/18117/df30rb-40dp-0_4v_82__tmb.jpg)
Part Number:
Description:
CONN HEADER 40POS 0.4MM SMD GOLD
Manufacturer:
Hirose Electric Co Ltd
Datasheet:
![R0K330290S001BE](/photos/28/41/284146/r0k330290s001be_tmb.jpg)
Part Number:
Description:
KIT STARTER FOR M16C/29
Manufacturer:
Renesas Electronics America
Datasheet:
![R0K5212D8S001BE](/photos/24/13/241324/4607177_tmb.jpg)
Part Number:
Description:
KIT STARTER FOR R8C/2D
Manufacturer:
Renesas Electronics America
Datasheet:
![R0K33062PS001BE](/photos/24/13/241320/4607173_tmb.jpg)
Part Number:
Description:
R0K33062P STARTER KIT
Manufacturer:
Renesas Electronics America
Datasheet:
![R0K521237S001BE](/photos/28/41/284170/r0k521237s001be_tmb.jpg)
Part Number:
Description:
KIT STARTER FOR R8C/23 E8A
Manufacturer:
Renesas Electronics America
Datasheet:
![R0K521256S001BE](/photos/24/13/241323/4607176_tmb.jpg)
Part Number:
Description:
KIT STARTER FOR R8C/25
Manufacturer:
Renesas Electronics America
Datasheet: