M30280FAHP#U5B Renesas Electronics America, M30280FAHP#U5B Datasheet - Page 324

IC M16C/28 MCU FLASH 96K 80LQFP

M30280FAHP#U5B

Manufacturer Part Number
M30280FAHP#U5B
Description
IC M16C/28 MCU FLASH 96K 80LQFP
Manufacturer
Renesas Electronics America
Series
M16C™ M16C/Tiny/28r
Datasheets

Specifications of M30280FAHP#U5B

Core Size
16-Bit
Program Memory Size
96KB (96K x 8)
Core Processor
M16C/60
Speed
20MHz
Connectivity
I²C, IEBus, SIO, UART/USART
Peripherals
DMA, POR, PWM, Voltage Detect, WDT
Number Of I /o
71
Program Memory Type
FLASH
Ram Size
8K x 8
Voltage - Supply (vcc/vdd)
2.7 V ~ 5.5 V
Data Converters
A/D 24x10b
Oscillator Type
Internal
Operating Temperature
-20°C ~ 85°C
Package / Case
80-LQFP
Controller Family/series
M16C
No. Of I/o's
71
Ram Memory Size
8KB
Cpu Speed
20MHz
No. Of Timers
10
Digital Ic Case Style
LQFP
Embedded Interface Type
I2C, UART
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
R0K330290S000BE - KIT EVAL STARTER FOR M16C/29M30290T2-CPE - EMULATOR COMPACT M16C/26A/28/29M30290T2-CPE-HP - EMULATOR COMPACT FOR M16C/TINY
Eeprom Size
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
M30280FAHP#U5BM30280FAHP
Manufacturer:
RENESAS/瑞萨
Quantity:
20 000
Company:
Part Number:
M30280FAHP#U5BM30280FAHP
Quantity:
273
Company:
Part Number:
M30280FAHP#U5BM30280FAHP U55G
Manufacturer:
RENESAS
Quantity:
1 000
Company:
Part Number:
M30280FAHP#U5BM30280FAHP U55G
Manufacturer:
RENESAS/瑞萨
Quantity:
20 000
Company:
Part Number:
M30280FAHP#U5BM30280FAHP U56G
Manufacturer:
RENESAS/瑞萨
Quantity:
20 000
M
R
R
18.3 Functions To Prevent Flash Memory from Rewriting
1
e
E
. v
6
J
The flash memory has a built-in ROM code protect function for parallel I/O mode and a built-in ID code
check function for standard input/output mode to prevent the flash memory from reading or rewriting.
18.3.1 ROM Code Protect Function
18.3.2 ID Code Check Function
0
C
2
9
The ROM code protect function disables reading or changing the contents of the on-chip flash memory in
parallel I/O mode. Figure 18.5 shows the ROMCP address. The ROMCP address is located in a user
ROM area. To enable ROM code protect, set the ROMCP1 bit to “00
bit 0 to “111111
To cancel ROM code protect, erase the block including the the ROMCP1 register in CPU rewrite mode or
standard serial I/O mode.
Use the ID code check function in standard serial input/output mode. Unless the flash memory is blank,
the ID code sent from the programmer and the 7-byte ID code written in the flash memory are compared
for match. If the ID codes do not match, the commands sent from the programmer are not acknowledged.
The ID code consists of 8-bit data, starting with the first byte, into addresses, 0FFFDF
0FFFEB
with the ID code set in these addresses.
2 /
0 .
B
8
0
0
0
G
4
J
7
a
o r
0 -
. n
u
2
16
p
3
0
, 1
, 0FFFEF
0
(
M
2
0
1
0
6
2
7
C
”.
2 /
page 302
, 8
16
M
, 0FFFF3
1
6
C
2 /
f o
8
3
) B
16
8
5
, 0FFFF7
16
, and 0FFFFB
16
. The flash memory must have a program
2
”, “01
2
”, or “10
18. Flash Memory Version
2
” and set the bit 5 to
16
, 0FFFE3
16
,

Related parts for M30280FAHP#U5B