H8SX/1668MZ Group

Product Overview:

The H8SX/1668MZ Group is a special group for LCD solution.
It becomes the function reduction version of the H8SX/1668R, H8SX/1668M Group.

CPU
- 32-bit bus
- Power supply voltage: 3.0-3.6 V
- Maximum operating frequency: 50 MHz
- Executes basic instructions in 1 state
- 32bit Internal multiplier/ divider
Internal memory
- Flash 1024 KB, RAM 56 KB
Program high speed fetch (32-bit 1 clock access)
Bus controller (BSC)
DMA controller (DMAC) : 4 ch
EXDMAC: 2ch [H8SX/1668R, H8SX/1668M Group：4 ch]
Data transfer controller (DTC)
I/O ports: 92 input/output ports, 9 input ports
16-bit timer pulse unit (TPU) : 6 ch [H8SX/1668R, H8SX/1668M Group：12 ch]
Programmable pulse generator (PPG) : 1 unit [H8SX/1668R, H8SX/1668M Group：2 unit]
8-Bit timers (TMR) : 8 ch
Watchdog timer (WDT)
I²C bus: 2 ch
LVD/POR* *H8SX/1668MZ only.
A/D converters (High-speed A/D converters 4 ch x 2 units): 8 ch
D/A converters: 2 ch
Operating modes: 7 Operating modes
Built-in USB2.0 (Full speed)
- Control, bulk, and interrupt mode supported
Serial communication interface(SCI) : 4 ch [H8SX/1668R, H8SX/1668M Group：6 ch]
- Asynchronous/ clocked synchronous: 4 ch (SCI_0, 1, and 4), asynchronous:2 ch (SCI_6)
- Smart Card I/F: 4 ch
- Hi-speed SCI : 1 ch
Package
- TQFP-144L(FP-144LV)
Development environment
- Full Emulator (E6000H)*
- On-chip emulator (E10A-USB)
  * The H8SX/1668MZ group does not support E6000H. However, E6000H of the H8SX/1668R group can be used.
  H8SX/1668MZ group does not support Full Emulator. However, Full Emulator of H8SX/1658R group
  can be used for functional evaluation except LVD/POR. (LQFP only)

Document	Part No.	ROM	RAM	ROM Type	Operating Frequency/ Supply Voltage	Production Status	Remarks	Quality Level	Package Code
PDF	R5F61668RZN50FPU	1024K	56K	Flash memory	50MHz/3.0 to 3.6V	Mass Production	-	Consumer's use	PLQP0144KA-A (FP-144L)
PDF	R5F61668MZN50FPU	1024K	56K	Flash memory	50MHz/3.0 to 3.6V	Mass Production	-	Consumer's use	PLQP0144KA-A (FP-144L)

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