R5F64189DFD#U0 Renesas Electronics America, R5F64189DFD#U0 Datasheet - Page 88

• Manufacturer Part Number: R5F64189DFD#U0
• Description: MCU 1M+8K FLASH 144-LQFP
• Manufacturer: Renesas Electronics America
• Series: M16C/R32C/100/118r

Specifications of R5F64189DFD#U0

• Core Processor: R32C/100
• Core Size: 16/32-Bit
• Speed: 50MHz
• Connectivity: EBI/EMI, I²C, IEBus, UART/USART
• Peripherals: DMA, LVD, PWM, WDT
• Number Of I /o: 120
• Program Memory Size: 1MB (1M x 8)
• Program Memory Type: FLASH
• Ram Size: 63K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 34x10b, D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 144-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

R32C/118 Group
REJ03B0255-0110
Jun 23, 2010
Table 5.7
Table 5.8
Notes:
V
Symbol
Symbol
RDR
1.
2.
3.
—
—
—
—
—
Program/erase definition
The data retention time includes the periods when the supply voltage is not applied and no clock is
provided.
Please contact a Renesas Electronics sales office regarding data retention time other than the
above.
This value represents the number of erasures per block.
If the flash memory is programmed/erased n times, each block can be erased n times.
i.e. If 4-word write is performed in 512 different addresses in the block A of 4 Kbyte and then the
block is erased, it is considered the programming/erasure is performed just once.
However a write in the same address more than once for one erasure is disabled (overwrite
disabled).
RAM data retention voltage
Programming and erasure endurance of flash
memory
4-word program time
Lock bit-program time
Block erasure time
Data retention
RAM Electrical Characteristics
Flash Memory Electrical Characteristics
(V
(V
CC
CC
Rev.1.10
(1)
= 3.0 to 5.5 V, V
= 3.0 to 5.5 V, V
(2)
Characteristic
Characteristic
SS
SS
= 0 V, and Ta = T
= 0 V, and Ta = T
opr
opr
in stop mode
Program area
Data area
Program area
Data area
Program area
Data area
4 Kbyte block
32 Kbyte block
64 Kbyte block
T a = 55°C
Measurement
, unless otherwise noted)
, unless otherwise noted)
condition
(3)
10000
1000
Min.
Min.
2.0
10
5. Electrical Characteristics
Value
Value
0.12
0.17
0.20
Typ.
Typ.
150
300
140
70
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Max.
Max.
1700
1000
900
500
3.0
3.0
3.0
times
times
years
Unit
Unit
µs
µs
µs
µs
V
s
s
s