r5f21346unfp Renesas Electronics Corporation., r5f21346unfp Datasheet - Page 4

• Manufacturer Part Number: r5f21346unfp
• Description: R8c/34u Group, R8c/34k Group Renesas Mcu
• Manufacturer: Renesas Electronics Corporation.

R8C/34U Group, R8C/34K Group
R01DS0113EJ0110 Rev.1.10
Jun 15, 2011
Table 1.3
I
LIN Module
USB
Functions
A/D Converter
Comparator B
Flash Memory
Operating Frequency/Supply
Voltage
Current consumption
Operating Ambient Temperature
Package
2
C bus
Item
Specifications for R8C/34U Group, R8C/34K Group (2)
R8C/34U Group
R8C/34K Group
Function
1 (shared with SSU)
Hardware LIN: 1 (timer RA, UART0)
• USB 2.0 specification compliant, Full speed (12 Mbps) supported
• USB function controller and USB transceiver incorporated
• 5 pipes provided with individual FIFO
• FIFO size (total 448 bytes:
• Supported transfer:
• USB 2.0 specification compliant, Full speed (12 Mbps) supported
• USB Device Controller (UDC), transceiver for USB2.0 are incorporated, and
• 5 pipes provided with individual FIFO
• USB OTG (On-The-Go) operation is possible
• FIFO size (total 448 bytes):
• Supported transfer:
• When the host controller is selected
10-bit resolution × 12 channels, includes sample and hold function, with sweep
mode
2 circuits
• Programming and erasure voltage: VCC = 2.7 to 5.5 V
• Programming and erasure endurance: 10,000 times (data flash)
• Program security: ROM code protect, ID code check
• Debug functions: On-chip debug, on-board flash rewrite function
• Background operation (BGO) function (data flash)
f(XIN) = 20 MHz (VCC = 2.7 to 5.5 V)(USB not used)
f(XIN) = 5 MHz (VCC = 1.8 to 5.5 V)(USB not used)
Typ. 7.0 mA (VCC = 5.0 V, f(XIN) = 20 MHz)
Typ. 3.5 mA (VCC = 3.0 V, f(XIN) = 10 MHz)
Typ. 4.0 µA (VCC = 3.0 V, wait mode)
Typ. 2.0 µA (VCC = 3.0 V, stop mode)
−20 to 85°C (N version)
−40 to 85°C (D version)
48-pin LQFP
Arbitrary EP numbers can be specified for PIPE4 to 7
DCP (EP0) = 64 bytes,
PIPE4 and PIPE5 = 128 bytes (64-byte double buffer),
PIPE6 and PIPE7 = 64 bytes
DCP = Control transfer IN/OUT,
PIPE4 and PIPE5 = Bulk transfer IN/OUT,
PIPE6 and PIPE7 = Interrupt transfer IN/OUT
on-chip USB transceiver
Arbitrary EP numbers can be specified for PIPE4 to 7
DCP (EP0) = 64 bytes,
PIPE4 and PIPE5 = 128 bytes (64-byte double buffer),
PIPE6 and PIPE7 = 64 bytes
DCP = Control transfer IN/OUT,
PIPE4 and PIPE5 = Bulk transfer IN/OUT,
PIPE6 and PIPE7 = Interrupt transfer IN/OUT
Automatic scheduling for SOF and packet transmissions
Programmable intervals for interrupt transfers
Package code: PLQP0048KB-A (previous code: 48P6Q-A)
Specification
1,000 times (program ROM)
Page 4 of 91
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