UPD70F3201YGC-YEU-A Renesas Electronics America, UPD70F3201YGC-YEU-A Datasheet - Page 463

• Manufacturer Part Number: UPD70F3201YGC-YEU-A
• Description: MCU 32BIT I2C 100TQFP
• Manufacturer: Renesas Electronics America
• Series: V850ES/Sx2r

Specifications of UPD70F3201YGC-YEU-A

• Core Processor: RISC
• Core Size: 32-Bit
• Speed: 20MHz
• Connectivity: CSI, EBI/EMI, I²C, UART/USART
• Peripherals: DMA, PWM, WDT
• Number Of I /o: 68
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 2.2 V ~ 2.7 V
• Data Converters: A/D 12x10b; D/A 2x8b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Item
Main clock oscillator
Subclock oscillator
CPU
DMA
Interrupt controller
ROM correction
16-bit timer/event counters (TM0, TM1)
8-bit timer/event counters (TM2 to TM5)
Real-timer counter
Watchdog timer
Serial interface
A/D converter
D/A converter
External bus interface
Port function
Internal data
(2) Releasing HALT mode by RESET pin input and reset by watchdog timer
Notes 1.
The same operation as the normal reset operation is performed.
2. If the HALT mode is set immediately after the D/A conversion has started (during conversion), the
µ
operation continues until the D/A conversion is completed, when the D/A conversion is completed, the
output is retained.
PD703200Y, 703201Y, 703204Y, 70F3201Y, and 70F3204Y only
Setting of HALT Mode
CSI0 to CSI4
I
UART0, UART1
2
C
Note 1
Table 18-3. Operation Status in HALT Mode
Oscillation enabled
Stops operation
Operable
Operable
Stops operation
Operable
Operable
Operable when divided f
selected as count clock
Operable
Operable
Operable
Operable
Operable
Normal mode:
Real-time output mode: Operable
Refer to CHAPTER 5 BUS CONTROL FUNCTION.
Retains status before HALT mode was set.
The CPU registers, statuses, data, and all other internal data such as the contents of
the internal RAM are retained as they were before the HALT mode was set.
CHAPTER 18 STANDBY FUNCTION
User’s Manual U15905EJ2V1UD
When Subclock Is Not Used
−
X
Stops operation (output is retained)
/BRG output is
Operation Status
Oscillation enabled
Operable
When Subclock Is Used
Note 2
461