M38039FFHFP#U0 Renesas Electronics America, M38039FFHFP#U0 Datasheet - Page 17

• Manufacturer Part Number: M38039FFHFP#U0
• Description: IC 740 MCU FLASH 60K 64QFP
• Manufacturer: Renesas Electronics America
• Series: 740/38000r

Specifications of M38039FFHFP#U0

• Core Processor: 740
• Core Size: 8-Bit
• Speed: 16.8MHz
• Connectivity: SIO, UART/USART
• Peripherals: PWM, WDT
• Number Of I /o: 56
• Program Memory Size: 60KB (60K x 8)
• Program Memory Type: FLASH
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 16x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 64-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

3803 Group (Spec.H)
Rev.3.11
REJ03B0017-0311
MEMORY
• Special Function Register (SFR) Area
The Special Function Register area in the zero page contains
control registers such as I/O ports and timers.
• RAM
The RAM is used for data storage and for stack area of
subroutine calls and interrupts.
• ROM
The first 128 bytes and the last 2 bytes of ROM are reserved for
device testing and the rest is a user area for storing programs.
The reserved ROM area can program/erase in the flash memory
version.
Fig 11. Memory map diagram
RAM area
ROM area
Apr 5, 2006
ROM size
RAM size
12288
16384
20480
24576
28672
32768
36864
40960
45056
49152
53248
57344
61440
1024
1536
2048
4096
8192
(bytes)
(bytes)
192
256
384
512
640
768
896
Address
Address
XXXX
YYYY
00FF
01BF
02BF
03BF
E000
D000
C000
B000
A000
013F
023F
033F
043F
063F
083F
F000
9000
8000
7000
6000
5000
4000
3000
2000
1000
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16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
Address
ZZZZ
E080
D080
C080
B080
A080
F080
9080
8080
7080
6080
5080
4080
3080
2080
1080
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
RAM
ROM
• Interrupt Vector Area
The interrupt vector area contains reset and interrupt vectors.
• Zero Page
Access to this area with only 2 bytes is possible in the zero page
addressing mode.
• Special Page
Access to this area with only 2 bytes is possible in the special
page addressing mode.
<Note>
Since the contents of RAM are undefined at reset, be sure to set
an initial value before use.
0000
0040
0100
XXXX
0FF0
0FFF
YYYY
ZZZZ
FF00
FFDC
FFFE
FFFF
16
16
16
16
16
16
16
16
16
16
16
16
Reserved ROM area
Reserved ROM area
Interrupt vector area
(128 bytes)
SFR area
SFR area
Not used
Not used
Special page
Zero page